70615608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{420331}}^1$

素因数の和:420347

約数の個数: 32

約数和(自身を含む): 201759360

約数和(自身を除く): 131143752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 420331, 840662, 1260993, 1681324, 2521986, 2942317, 3362648, 5043972, 5884634, 8826951, 10087944, 11769268, 17653902, 23538536, 35307804, 70615608]

約数ペア:

[(1, 70615608), (2, 35307804), (3, 23538536), (4, 17653902), (6, 11769268), (7, 10087944), (8, 8826951), (12, 5884634), (14, 5043972), (21, 3362648), (24, 2942317), (28, 2521986), (42, 1681324), (56, 1260993), (84, 840662), (168, 420331)]