72860382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1747}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 181064832

約数和(自身を除く): 108204450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1747, 1986, 2317, 2979, 3494, 4634, 5241, 5958, 6951, 10482, 12229, 13902, 15723, 20853, 24458, 31446, 36687, 41706, 73374, 110061, 220122, 578257, 1156514, 1734771, 3469542, 4047799, 5204313, 8095598, 10408626, 12143397, 24286794, 36430191, 72860382]

約数ペア:

[(1, 72860382), (2, 36430191), (3, 24286794), (6, 12143397), (7, 10408626), (9, 8095598), (14, 5204313), (18, 4047799), (21, 3469542), (42, 1734771), (63, 1156514), (126, 578257), (331, 220122), (662, 110061), (993, 73374), (1747, 41706), (1986, 36687), (2317, 31446), (2979, 24458), (3494, 20853), (4634, 15723), (5241, 13902), (5958, 12229), (6951, 10482)]