90889272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 260282880

約数和(自身を除く): 169393608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 947, 1032, 1116, 1333, 1548, 1894, 2232, 2666, 2841, 3096, 3788, 3999, 5332, 5682, 7576, 7998, 8523, 10664, 11364, 11997, 15996, 17046, 22728, 23994, 29357, 31992, 34092, 40721, 47988, 58714, 68184, 81442, 88071, 95976, 117428, 122163, 162884, 176142, 234856, 244326, 264213, 325768, 352284, 366489, 488652, 528426, 704568, 732978, 977304, 1056852, 1262351, 1465956, 2113704, 2524702, 2931912, 3787053, 5049404, 7574106, 10098808, 11361159, 15148212, 22722318, 30296424, 45444636, 90889272]

約数ペア:

[(1, 90889272), (2, 45444636), (3, 30296424), (4, 22722318), (6, 15148212), (8, 11361159), (9, 10098808), (12, 7574106), (18, 5049404), (24, 3787053), (31, 2931912), (36, 2524702), (43, 2113704), (62, 1465956), (72, 1262351), (86, 1056852), (93, 977304), (124, 732978), (129, 704568), (172, 528426), (186, 488652), (248, 366489), (258, 352284), (279, 325768), (344, 264213), (372, 244326), (387, 234856), (516, 176142), (558, 162884), (744, 122163), (774, 117428), (947, 95976), (1032, 88071), (1116, 81442), (1333, 68184), (1548, 58714), (1894, 47988), (2232, 40721), (2666, 34092), (2841, 31992), (3096, 29357), (3788, 23994), (3999, 22728), (5332, 17046), (5682, 15996), (7576, 11997), (7998, 11364), (8523, 10664)]