74888894724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{556861}}^1$

素因数の和:558476

約数の個数: 48

約数和(自身を含む): 199828814976

約数和(自身を除く): 124939920252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1601, 3202, 4803, 6404, 9606, 11207, 19212, 22414, 33621, 44828, 67242, 134484, 556861, 1113722, 1670583, 2227444, 3341166, 3898027, 6682332, 7796054, 11694081, 15592108, 23388162, 46776324, 891534461, 1783068922, 2674603383, 3566137844, 5349206766, 6240741227, 10698413532, 12481482454, 18722223681, 24962964908, 37444447362, 74888894724]

約数ペア:

[(1, 74888894724), (2, 37444447362), (3, 24962964908), (4, 18722223681), (6, 12481482454), (7, 10698413532), (12, 6240741227), (14, 5349206766), (21, 3566137844), (28, 2674603383), (42, 1783068922), (84, 891534461), (1601, 46776324), (3202, 23388162), (4803, 15592108), (6404, 11694081), (9606, 7796054), (11207, 6682332), (19212, 3898027), (22414, 3341166), (33621, 2227444), (44828, 1670583), (67242, 1113722), (134484, 556861)]