85679968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 116807072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 557, 608, 736, 836, 874, 1012, 1114, 1672, 1748, 2024, 2228, 3344, 3496, 4048, 4456, 4807, 6127, 6688, 6992, 8096, 8912, 9614, 10583, 12254, 12811, 13984, 17824, 19228, 21166, 24508, 25622, 38456, 42332, 49016, 51244, 76912, 84664, 98032, 102488, 116413, 140921, 153824, 169328, 196064, 204976, 232826, 243409, 281842, 338656, 409952, 465652, 486818, 563684, 931304, 973636, 1127368, 1862608, 1947272, 2254736, 2677499, 3725216, 3894544, 4509472, 5354998, 7789088, 10709996, 21419992, 42839984, 85679968]

約数ペア:

[(1, 85679968), (2, 42839984), (4, 21419992), (8, 10709996), (11, 7789088), (16, 5354998), (19, 4509472), (22, 3894544), (23, 3725216), (32, 2677499), (38, 2254736), (44, 1947272), (46, 1862608), (76, 1127368), (88, 973636), (92, 931304), (152, 563684), (176, 486818), (184, 465652), (209, 409952), (253, 338656), (304, 281842), (352, 243409), (368, 232826), (418, 204976), (437, 196064), (506, 169328), (557, 153824), (608, 140921), (736, 116413), (836, 102488), (874, 98032), (1012, 84664), (1114, 76912), (1672, 51244), (1748, 49016), (2024, 42332), (2228, 38456), (3344, 25622), (3496, 24508), (4048, 21166), (4456, 19228), (4807, 17824), (6127, 13984), (6688, 12811), (6992, 12254), (8096, 10583), (8912, 9614)]