72811466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 135085440

約数和(自身を除く): 62273974

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 1747, 2977, 3206, 3494, 5954, 12229, 20839, 22711, 24458, 41678, 45422, 158977, 317954, 400063, 800126, 2800441, 5200819, 5600882, 10401638, 36405733, 72811466]

約数ペア:

[(1, 72811466), (2, 36405733), (7, 10401638), (13, 5600882), (14, 5200819), (26, 2800441), (91, 800126), (182, 400063), (229, 317954), (458, 158977), (1603, 45422), (1747, 41678), (2977, 24458), (3206, 22711), (3494, 20839), (5954, 12229)]