63687470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 144446976

約数和(自身を除く): 80759506

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 385, 535, 749, 770, 773, 1070, 1177, 1498, 1546, 2354, 3745, 3865, 5411, 5885, 7490, 7730, 8239, 8503, 10822, 11770, 16478, 17006, 27055, 41195, 42515, 54110, 59521, 82390, 82711, 85030, 119042, 165422, 297605, 413555, 578977, 595210, 827110, 909821, 1157954, 1819642, 2894885, 4549105, 5789770, 6368747, 9098210, 12737494, 31843735, 63687470]

約数ペア:

[(1, 63687470), (2, 31843735), (5, 12737494), (7, 9098210), (10, 6368747), (11, 5789770), (14, 4549105), (22, 2894885), (35, 1819642), (55, 1157954), (70, 909821), (77, 827110), (107, 595210), (110, 578977), (154, 413555), (214, 297605), (385, 165422), (535, 119042), (749, 85030), (770, 82711), (773, 82390), (1070, 59521), (1177, 54110), (1498, 42515), (1546, 41195), (2354, 27055), (3745, 17006), (3865, 16478), (5411, 11770), (5885, 10822), (7490, 8503), (7730, 8239)]