70333670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 143007984

約数和(自身を除く): 72674314

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 1571, 2035, 3142, 4070, 4477, 7855, 8954, 15710, 17281, 22385, 34562, 44770, 58127, 86405, 116254, 172810, 190091, 290635, 380182, 581270, 639397, 950455, 1278794, 1900910, 3196985, 6393970, 7033367, 14066734, 35166835, 70333670]

約数ペア:

[(1, 70333670), (2, 35166835), (5, 14066734), (10, 7033367), (11, 6393970), (22, 3196985), (37, 1900910), (55, 1278794), (74, 950455), (110, 639397), (121, 581270), (185, 380182), (242, 290635), (370, 190091), (407, 172810), (605, 116254), (814, 86405), (1210, 58127), (1571, 44770), (2035, 34562), (3142, 22385), (4070, 17281), (4477, 15710), (7855, 8954)]