765863712

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61843}}^1$

素因数の和:61902

約数の個数: 72

約数和(自身を含む): 2228610384

約数和(自身を除く): 1462746672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 61843, 123686, 185529, 247372, 371058, 494744, 556587, 742116, 989488, 1113174, 1484232, 1978976, 2226348, 2659249, 2968464, 4452696, 5318498, 5936928, 7977747, 8905392, 10636996, 15955494, 17810784, 21273992, 23933241, 31910988, 42547984, 47866482, 63821976, 85095968, 95732964, 127643952, 191465928, 255287904, 382931856, 765863712]

約数ペア:

[(1, 765863712), (2, 382931856), (3, 255287904), (4, 191465928), (6, 127643952), (8, 95732964), (9, 85095968), (12, 63821976), (16, 47866482), (18, 42547984), (24, 31910988), (32, 23933241), (36, 21273992), (43, 17810784), (48, 15955494), (72, 10636996), (86, 8905392), (96, 7977747), (129, 5936928), (144, 5318498), (172, 4452696), (258, 2968464), (288, 2659249), (344, 2226348), (387, 1978976), (516, 1484232), (688, 1113174), (774, 989488), (1032, 742116), (1376, 556587), (1548, 494744), (2064, 371058), (3096, 247372), (4128, 185529), (6192, 123686), (12384, 61843)]