70105968

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6857}}^1$

素因数の和:6942

約数の個数: 60

約数和(自身を含む): 198991728

約数和(自身を除く): 128885760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 6857, 10224, 13714, 20571, 27428, 41142, 54856, 61713, 82284, 109712, 123426, 164568, 246852, 329136, 486847, 493704, 973694, 987408, 1460541, 1947388, 2921082, 3894776, 4381623, 5842164, 7789552, 8763246, 11684328, 17526492, 23368656, 35052984, 70105968]

約数ペア:

[(1, 70105968), (2, 35052984), (3, 23368656), (4, 17526492), (6, 11684328), (8, 8763246), (9, 7789552), (12, 5842164), (16, 4381623), (18, 3894776), (24, 2921082), (36, 1947388), (48, 1460541), (71, 987408), (72, 973694), (142, 493704), (144, 486847), (213, 329136), (284, 246852), (426, 164568), (568, 123426), (639, 109712), (852, 82284), (1136, 61713), (1278, 54856), (1704, 41142), (2556, 27428), (3408, 20571), (5112, 13714), (6857, 10224)]