79836768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 261424800

約数和(自身を除く): 181588032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 79, 87, 88, 96, 99, 116, 121, 132, 144, 158, 174, 176, 198, 232, 237, 242, 261, 264, 288, 316, 319, 348, 352, 363, 396, 464, 474, 484, 522, 528, 632, 638, 696, 711, 726, 792, 869, 928, 948, 957, 968, 1044, 1056, 1089, 1264, 1276, 1392, 1422, 1452, 1584, 1738, 1896, 1914, 1936, 2088, 2178, 2291, 2528, 2552, 2607, 2784, 2844, 2871, 2904, 3168, 3476, 3509, 3792, 3828, 3872, 4176, 4356, 4582, 5104, 5214, 5688, 5742, 5808, 6873, 6952, 7018, 7584, 7656, 7821, 8352, 8712, 9164, 9559, 10208, 10428, 10527, 11376, 11484, 11616, 13746, 13904, 14036, 15312, 15642, 17424, 18328, 19118, 20619, 20856, 21054, 22752, 22968, 25201, 27492, 27808, 28072, 28677, 30624, 31284, 31581, 34848, 36656, 38236, 41238, 41712, 42108, 45936, 50402, 54984, 56144, 57354, 62568, 63162, 73312, 75603, 76472, 82476, 83424, 84216, 86031, 91872, 100804, 109968, 112288, 114708, 125136, 126324, 151206, 152944, 164952, 168432, 172062, 201608, 219936, 226809, 229416, 250272, 252648, 277211, 302412, 305888, 329904, 336864, 344124, 403216, 453618, 458832, 505296, 554422, 604824, 659808, 688248, 806432, 831633, 907236, 917664, 1010592, 1108844, 1209648, 1376496, 1663266, 1814472, 2217688, 2419296, 2494899, 2752992, 3326532, 3628944, 4435376, 4989798, 6653064, 7257888, 8870752, 9979596, 13306128, 19959192, 26612256, 39918384, 79836768]

約数ペア:

[(1, 79836768), (2, 39918384), (3, 26612256), (4, 19959192), (6, 13306128), (8, 9979596), (9, 8870752), (11, 7257888), (12, 6653064), (16, 4989798), (18, 4435376), (22, 3628944), (24, 3326532), (29, 2752992), (32, 2494899), (33, 2419296), (36, 2217688), (44, 1814472), (48, 1663266), (58, 1376496), (66, 1209648), (72, 1108844), (79, 1010592), (87, 917664), (88, 907236), (96, 831633), (99, 806432), (116, 688248), (121, 659808), (132, 604824), (144, 554422), (158, 505296), (174, 458832), (176, 453618), (198, 403216), (232, 344124), (237, 336864), (242, 329904), (261, 305888), (264, 302412), (288, 277211), (316, 252648), (319, 250272), (348, 229416), (352, 226809), (363, 219936), (396, 201608), (464, 172062), (474, 168432), (484, 164952), (522, 152944), (528, 151206), (632, 126324), (638, 125136), (696, 114708), (711, 112288), (726, 109968), (792, 100804), (869, 91872), (928, 86031), (948, 84216), (957, 83424), (968, 82476), (1044, 76472), (1056, 75603), (1089, 73312), (1264, 63162), (1276, 62568), (1392, 57354), (1422, 56144), (1452, 54984), (1584, 50402), (1738, 45936), (1896, 42108), (1914, 41712), (1936, 41238), (2088, 38236), (2178, 36656), (2291, 34848), (2528, 31581), (2552, 31284), (2607, 30624), (2784, 28677), (2844, 28072), (2871, 27808), (2904, 27492), (3168, 25201), (3476, 22968), (3509, 22752), (3792, 21054), (3828, 20856), (3872, 20619), (4176, 19118), (4356, 18328), (4582, 17424), (5104, 15642), (5214, 15312), (5688, 14036), (5742, 13904), (5808, 13746), (6873, 11616), (6952, 11484), (7018, 11376), (7584, 10527), (7656, 10428), (7821, 10208), (8352, 9559), (8712, 9164)]