87898188216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{2417}}^1$

素因数の和:2869

約数の個数: 128

約数和(自身を含む): 227508652800

約数和(自身を除く): 139610464584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 269, 344, 393, 516, 524, 538, 786, 807, 1032, 1048, 1076, 1572, 1614, 2152, 2417, 3144, 3228, 4834, 5633, 6456, 7251, 9668, 11266, 11567, 14502, 16899, 19336, 22532, 23134, 29004, 33798, 34701, 35239, 45064, 46268, 58008, 67596, 69402, 70478, 92536, 103931, 105717, 135192, 138804, 140956, 207862, 211434, 277608, 281912, 311793, 316627, 415724, 422868, 623586, 633254, 650173, 831448, 845736, 949881, 1247172, 1266508, 1300346, 1515277, 1899762, 1950519, 2494344, 2533016, 2600692, 3030554, 3799524, 3901038, 4545831, 5201384, 6061108, 7599048, 7802076, 9091662, 12122216, 13614961, 15604152, 18183324, 27229922, 27957439, 36366648, 40844883, 54459844, 55914878, 81689766, 83872317, 85172663, 108919688, 111829756, 163379532, 167744634, 170345326, 223659512, 255517989, 326759064, 335489268, 340690652, 511035978, 670978536, 681381304, 1022071956, 2044143912, 3662424509, 7324849018, 10987273527, 14649698036, 21974547054, 29299396072, 43949094108, 87898188216]

約数ペア:

[(1, 87898188216), (2, 43949094108), (3, 29299396072), (4, 21974547054), (6, 14649698036), (8, 10987273527), (12, 7324849018), (24, 3662424509), (43, 2044143912), (86, 1022071956), (129, 681381304), (131, 670978536), (172, 511035978), (258, 340690652), (262, 335489268), (269, 326759064), (344, 255517989), (393, 223659512), (516, 170345326), (524, 167744634), (538, 163379532), (786, 111829756), (807, 108919688), (1032, 85172663), (1048, 83872317), (1076, 81689766), (1572, 55914878), (1614, 54459844), (2152, 40844883), (2417, 36366648), (3144, 27957439), (3228, 27229922), (4834, 18183324), (5633, 15604152), (6456, 13614961), (7251, 12122216), (9668, 9091662), (11266, 7802076), (11567, 7599048), (14502, 6061108), (16899, 5201384), (19336, 4545831), (22532, 3901038), (23134, 3799524), (29004, 3030554), (33798, 2600692), (34701, 2533016), (35239, 2494344), (45064, 1950519), (46268, 1899762), (58008, 1515277), (67596, 1300346), (69402, 1266508), (70478, 1247172), (92536, 949881), (103931, 845736), (105717, 831448), (135192, 650173), (138804, 633254), (140956, 623586), (207862, 422868), (211434, 415724), (277608, 316627), (281912, 311793)]