64108356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 173859840

約数和(自身を除く): 109751484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 494, 503, 516, 559, 741, 817, 988, 1006, 1118, 1482, 1509, 1634, 1677, 2012, 2236, 2451, 2964, 3018, 3268, 3354, 4902, 6036, 6539, 6708, 9557, 9804, 10621, 13078, 19114, 19617, 21242, 21629, 26156, 28671, 31863, 38228, 39234, 42484, 43258, 57342, 63726, 64887, 78468, 86516, 114684, 124241, 127452, 129774, 248482, 259548, 281177, 372723, 410951, 496964, 562354, 745446, 821902, 843531, 1124708, 1232853, 1490892, 1643804, 1687062, 2465706, 3374124, 4931412, 5342363, 10684726, 16027089, 21369452, 32054178, 64108356]

約数ペア:

[(1, 64108356), (2, 32054178), (3, 21369452), (4, 16027089), (6, 10684726), (12, 5342363), (13, 4931412), (19, 3374124), (26, 2465706), (38, 1687062), (39, 1643804), (43, 1490892), (52, 1232853), (57, 1124708), (76, 843531), (78, 821902), (86, 745446), (114, 562354), (129, 496964), (156, 410951), (172, 372723), (228, 281177), (247, 259548), (258, 248482), (494, 129774), (503, 127452), (516, 124241), (559, 114684), (741, 86516), (817, 78468), (988, 64887), (1006, 63726), (1118, 57342), (1482, 43258), (1509, 42484), (1634, 39234), (1677, 38228), (2012, 31863), (2236, 28671), (2451, 26156), (2964, 21629), (3018, 21242), (3268, 19617), (3354, 19114), (4902, 13078), (6036, 10621), (6539, 9804), (6708, 9557)]