76278370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4021}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 157533696

約数和(自身を除く): 81255326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 4021, 8042, 9485, 18970, 20105, 28147, 40210, 56294, 140735, 281470, 1089691, 2179382, 5448455, 7627837, 10896910, 15255674, 38139185, 76278370]

約数ペア:

[(1, 76278370), (2, 38139185), (5, 15255674), (7, 10896910), (10, 7627837), (14, 5448455), (35, 2179382), (70, 1089691), (271, 281470), (542, 140735), (1355, 56294), (1897, 40210), (2710, 28147), (3794, 20105), (4021, 18970), (8042, 9485)]