70383144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 206438400

約数和(自身を除く): 136055256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 383, 403, 456, 494, 589, 741, 744, 766, 806, 988, 1149, 1178, 1209, 1482, 1532, 1612, 1767, 1976, 2298, 2356, 2418, 2964, 3064, 3224, 3534, 4596, 4712, 4836, 4979, 5928, 7068, 7277, 7657, 9192, 9672, 9958, 11873, 14136, 14554, 14937, 15314, 19916, 21831, 22971, 23746, 29108, 29874, 30628, 35619, 39832, 43662, 45942, 47492, 58216, 59748, 61256, 71238, 87324, 91884, 94601, 94984, 119496, 142476, 154349, 174648, 183768, 189202, 225587, 283803, 284952, 308698, 378404, 451174, 463047, 567606, 617396, 676761, 756808, 902348, 926094, 1135212, 1234792, 1353522, 1804696, 1852188, 2270424, 2707044, 2932631, 3704376, 5414088, 5865262, 8797893, 11730524, 17595786, 23461048, 35191572, 70383144]

約数ペア:

[(1, 70383144), (2, 35191572), (3, 23461048), (4, 17595786), (6, 11730524), (8, 8797893), (12, 5865262), (13, 5414088), (19, 3704376), (24, 2932631), (26, 2707044), (31, 2270424), (38, 1852188), (39, 1804696), (52, 1353522), (57, 1234792), (62, 1135212), (76, 926094), (78, 902348), (93, 756808), (104, 676761), (114, 617396), (124, 567606), (152, 463047), (156, 451174), (186, 378404), (228, 308698), (247, 284952), (248, 283803), (312, 225587), (372, 189202), (383, 183768), (403, 174648), (456, 154349), (494, 142476), (589, 119496), (741, 94984), (744, 94601), (766, 91884), (806, 87324), (988, 71238), (1149, 61256), (1178, 59748), (1209, 58216), (1482, 47492), (1532, 45942), (1612, 43662), (1767, 39832), (1976, 35619), (2298, 30628), (2356, 29874), (2418, 29108), (2964, 23746), (3064, 22971), (3224, 21831), (3534, 19916), (4596, 15314), (4712, 14937), (4836, 14554), (4979, 14136), (5928, 11873), (7068, 9958), (7277, 9672), (7657, 9192)]