70971770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7877}}^1$

素因数の和:7954

約数の個数: 32

約数和(自身を含む): 137833488

約数和(自身を除く): 66861718

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 7877, 9010, 15754, 39385, 78770, 133909, 267818, 417481, 669545, 834962, 1339090, 2087405, 4174810, 7097177, 14194354, 35485885, 70971770]

約数ペア:

[(1, 70971770), (2, 35485885), (5, 14194354), (10, 7097177), (17, 4174810), (34, 2087405), (53, 1339090), (85, 834962), (106, 669545), (170, 417481), (265, 267818), (530, 133909), (901, 78770), (1802, 39385), (4505, 15754), (7877, 9010)]