76816608

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 158465712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 389, 408, 484, 528, 544, 561, 726, 748, 778, 816, 968, 1056, 1122, 1167, 1452, 1496, 1556, 1632, 1936, 2057, 2244, 2334, 2904, 2992, 3112, 3872, 4114, 4279, 4488, 4668, 5808, 5984, 6171, 6224, 6613, 8228, 8558, 8976, 9336, 11616, 12342, 12448, 12837, 13226, 16456, 17116, 17952, 18672, 19839, 24684, 25674, 26452, 32912, 34232, 37344, 39678, 47069, 49368, 51348, 52904, 65824, 68464, 72743, 79356, 94138, 98736, 102696, 105808, 136928, 141207, 145486, 158712, 188276, 197472, 205392, 211616, 218229, 282414, 290972, 317424, 376552, 410784, 436458, 564828, 581944, 634848, 753104, 800173, 872916, 1129656, 1163888, 1506208, 1600346, 1745832, 2259312, 2327776, 2400519, 3200692, 3491664, 4518624, 4801038, 6401384, 6983328, 9602076, 12802768, 19204152, 25605536, 38408304, 76816608]

約数ペア:

[(1, 76816608), (2, 38408304), (3, 25605536), (4, 19204152), (6, 12802768), (8, 9602076), (11, 6983328), (12, 6401384), (16, 4801038), (17, 4518624), (22, 3491664), (24, 3200692), (32, 2400519), (33, 2327776), (34, 2259312), (44, 1745832), (48, 1600346), (51, 1506208), (66, 1163888), (68, 1129656), (88, 872916), (96, 800173), (102, 753104), (121, 634848), (132, 581944), (136, 564828), (176, 436458), (187, 410784), (204, 376552), (242, 317424), (264, 290972), (272, 282414), (352, 218229), (363, 211616), (374, 205392), (389, 197472), (408, 188276), (484, 158712), (528, 145486), (544, 141207), (561, 136928), (726, 105808), (748, 102696), (778, 98736), (816, 94138), (968, 79356), (1056, 72743), (1122, 68464), (1167, 65824), (1452, 52904), (1496, 51348), (1556, 49368), (1632, 47069), (1936, 39678), (2057, 37344), (2244, 34232), (2334, 32912), (2904, 26452), (2992, 25674), (3112, 24684), (3872, 19839), (4114, 18672), (4279, 17952), (4488, 17116), (4668, 16456), (5808, 13226), (5984, 12837), (6171, 12448), (6224, 12342), (6613, 11616), (8228, 9336), (8558, 8976)]