8266390930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{64921}}^1$

素因数の和:65059

約数の個数: 64

約数和(自身を含む): 18174004992

約数和(自身を除く): 9907614062

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 107, 119, 170, 214, 238, 535, 595, 749, 1070, 1190, 1498, 1819, 3638, 3745, 7490, 9095, 12733, 18190, 25466, 63665, 64921, 127330, 129842, 324605, 454447, 649210, 908894, 1103657, 2207314, 2272235, 4544470, 5518285, 6946547, 7725599, 11036570, 13893094, 15451198, 34732735, 38627995, 48625829, 69465470, 77255990, 97251658, 118091299, 236182598, 243129145, 486258290, 590456495, 826639093, 1180912990, 1653278186, 4133195465, 8266390930]

約数ペア:

[(1, 8266390930), (2, 4133195465), (5, 1653278186), (7, 1180912990), (10, 826639093), (14, 590456495), (17, 486258290), (34, 243129145), (35, 236182598), (70, 118091299), (85, 97251658), (107, 77255990), (119, 69465470), (170, 48625829), (214, 38627995), (238, 34732735), (535, 15451198), (595, 13893094), (749, 11036570), (1070, 7725599), (1190, 6946547), (1498, 5518285), (1819, 4544470), (3638, 2272235), (3745, 2207314), (7490, 1103657), (9095, 908894), (12733, 649210), (18190, 454447), (25466, 324605), (63665, 129842), (64921, 127330)]