68830510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1423}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 141898752

約数和(自身を除く): 73068242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 691, 1382, 1423, 2846, 3455, 4837, 6910, 7115, 9674, 9961, 14230, 19922, 24185, 48370, 49805, 99610, 983293, 1966586, 4916465, 6883051, 9832930, 13766102, 34415255, 68830510]

約数ペア:

[(1, 68830510), (2, 34415255), (5, 13766102), (7, 9832930), (10, 6883051), (14, 4916465), (35, 1966586), (70, 983293), (691, 99610), (1382, 49805), (1423, 48370), (2846, 24185), (3455, 19922), (4837, 14230), (6910, 9961), (7115, 9674)]