68130656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 89359264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 76, 88, 122, 152, 167, 176, 209, 244, 304, 334, 352, 418, 488, 608, 668, 671, 836, 976, 1159, 1336, 1342, 1672, 1837, 1952, 2318, 2672, 2684, 3173, 3344, 3674, 4636, 5344, 5368, 6346, 6688, 7348, 9272, 10187, 10736, 12692, 12749, 14696, 18544, 20374, 21472, 25384, 25498, 29392, 34903, 37088, 40748, 50768, 50996, 58784, 69806, 81496, 101536, 101992, 112057, 139612, 162992, 193553, 203984, 224114, 279224, 325984, 387106, 407968, 448228, 558448, 774212, 896456, 1116896, 1548424, 1792912, 2129083, 3096848, 3585824, 4258166, 6193696, 8516332, 17032664, 34065328, 68130656]

約数ペア:

[(1, 68130656), (2, 34065328), (4, 17032664), (8, 8516332), (11, 6193696), (16, 4258166), (19, 3585824), (22, 3096848), (32, 2129083), (38, 1792912), (44, 1548424), (61, 1116896), (76, 896456), (88, 774212), (122, 558448), (152, 448228), (167, 407968), (176, 387106), (209, 325984), (244, 279224), (304, 224114), (334, 203984), (352, 193553), (418, 162992), (488, 139612), (608, 112057), (668, 101992), (671, 101536), (836, 81496), (976, 69806), (1159, 58784), (1336, 50996), (1342, 50768), (1672, 40748), (1837, 37088), (1952, 34903), (2318, 29392), (2672, 25498), (2684, 25384), (3173, 21472), (3344, 20374), (3674, 18544), (4636, 14696), (5344, 12749), (5368, 12692), (6346, 10736), (6688, 10187), (7348, 9272)]