72238374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23747}}^1$

素因数の和:23781

約数の個数: 36

約数和(自身を含む): 169489476

約数和(自身を除く): 97251102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 23747, 47494, 71241, 142482, 213723, 308711, 427446, 617422, 926133, 1852266, 2778399, 4013243, 5556798, 8026486, 12039729, 24079458, 36119187, 72238374]

約数ペア:

[(1, 72238374), (2, 36119187), (3, 24079458), (6, 12039729), (9, 8026486), (13, 5556798), (18, 4013243), (26, 2778399), (39, 1852266), (78, 926133), (117, 617422), (169, 427446), (234, 308711), (338, 213723), (507, 142482), (1014, 71241), (1521, 47494), (3042, 23747)]