84188828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1238071}}^1$

素因数の和:1238092

約数の個数: 12

約数和(自身を含む): 155997072

約数和(自身を除く): 71808244

約数列:

[1, 2, 4, 17, 34, 68, 1238071, 2476142, 4952284, 21047207, 42094414, 84188828]

約数ペア:

[(1, 84188828), (2, 42094414), (4, 21047207), (17, 4952284), (34, 2476142), (68, 1238071)]