72698834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164477}}^1$

素因数の和:164509

約数の個数: 16

約数和(自身を含む): 124345368

約数和(自身を除く): 51646534

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 164477, 328954, 2138201, 2796109, 4276402, 5592218, 36349417, 72698834]

約数ペア:

[(1, 72698834), (2, 36349417), (13, 5592218), (17, 4276402), (26, 2796109), (34, 2138201), (221, 328954), (442, 164477)]