89332490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 185673600

約数和(自身を除く): 96341110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 59, 65, 95, 118, 130, 190, 247, 295, 494, 590, 613, 767, 1121, 1226, 1235, 1534, 2242, 2470, 3065, 3835, 5605, 6130, 7670, 7969, 11210, 11647, 14573, 15938, 23294, 29146, 36167, 39845, 58235, 72334, 72865, 79690, 116470, 145730, 151411, 180835, 302822, 361670, 470171, 687173, 757055, 940342, 1374346, 1514110, 2350855, 3435865, 4701710, 6871730, 8933249, 17866498, 44666245, 89332490]

約数ペア:

[(1, 89332490), (2, 44666245), (5, 17866498), (10, 8933249), (13, 6871730), (19, 4701710), (26, 3435865), (38, 2350855), (59, 1514110), (65, 1374346), (95, 940342), (118, 757055), (130, 687173), (190, 470171), (247, 361670), (295, 302822), (494, 180835), (590, 151411), (613, 145730), (767, 116470), (1121, 79690), (1226, 72865), (1235, 72334), (1534, 58235), (2242, 39845), (2470, 36167), (3065, 29146), (3835, 23294), (5605, 15938), (6130, 14573), (7670, 11647), (7969, 11210)]