72358944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 159884256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 47, 48, 56, 58, 79, 84, 87, 94, 96, 112, 116, 141, 158, 168, 174, 188, 203, 224, 232, 237, 282, 316, 329, 336, 348, 376, 406, 464, 474, 553, 564, 609, 632, 658, 672, 696, 752, 812, 928, 948, 987, 1106, 1128, 1218, 1264, 1316, 1363, 1392, 1504, 1624, 1659, 1896, 1974, 2212, 2256, 2291, 2436, 2528, 2632, 2726, 2784, 3248, 3318, 3713, 3792, 3948, 4089, 4424, 4512, 4582, 4872, 5264, 5452, 6496, 6636, 6873, 7426, 7584, 7896, 8178, 8848, 9164, 9541, 9744, 10528, 10904, 11139, 13272, 13746, 14852, 15792, 16037, 16356, 17696, 18328, 19082, 19488, 21808, 22278, 25991, 26544, 27492, 28623, 29704, 31584, 32074, 32712, 36656, 38164, 43616, 44556, 48111, 51982, 53088, 54984, 57246, 59408, 64148, 65424, 73312, 76328, 77973, 89112, 96222, 103964, 107677, 109968, 114492, 118816, 128296, 130848, 152656, 155946, 178224, 192444, 207928, 215354, 219936, 228984, 256592, 305312, 311892, 323031, 356448, 384888, 415856, 430708, 457968, 513184, 623784, 646062, 753739, 769776, 831712, 861416, 915936, 1247568, 1292124, 1507478, 1539552, 1722832, 2261217, 2495136, 2584248, 3014956, 3445664, 4522434, 5168496, 6029912, 9044868, 10336992, 12059824, 18089736, 24119648, 36179472, 72358944]

約数ペア:

[(1, 72358944), (2, 36179472), (3, 24119648), (4, 18089736), (6, 12059824), (7, 10336992), (8, 9044868), (12, 6029912), (14, 5168496), (16, 4522434), (21, 3445664), (24, 3014956), (28, 2584248), (29, 2495136), (32, 2261217), (42, 1722832), (47, 1539552), (48, 1507478), (56, 1292124), (58, 1247568), (79, 915936), (84, 861416), (87, 831712), (94, 769776), (96, 753739), (112, 646062), (116, 623784), (141, 513184), (158, 457968), (168, 430708), (174, 415856), (188, 384888), (203, 356448), (224, 323031), (232, 311892), (237, 305312), (282, 256592), (316, 228984), (329, 219936), (336, 215354), (348, 207928), (376, 192444), (406, 178224), (464, 155946), (474, 152656), (553, 130848), (564, 128296), (609, 118816), (632, 114492), (658, 109968), (672, 107677), (696, 103964), (752, 96222), (812, 89112), (928, 77973), (948, 76328), (987, 73312), (1106, 65424), (1128, 64148), (1218, 59408), (1264, 57246), (1316, 54984), (1363, 53088), (1392, 51982), (1504, 48111), (1624, 44556), (1659, 43616), (1896, 38164), (1974, 36656), (2212, 32712), (2256, 32074), (2291, 31584), (2436, 29704), (2528, 28623), (2632, 27492), (2726, 26544), (2784, 25991), (3248, 22278), (3318, 21808), (3713, 19488), (3792, 19082), (3948, 18328), (4089, 17696), (4424, 16356), (4512, 16037), (4582, 15792), (4872, 14852), (5264, 13746), (5452, 13272), (6496, 11139), (6636, 10904), (6873, 10528), (7426, 9744), (7584, 9541), (7896, 9164), (8178, 8848)]