72980696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{294277}}^1$

素因数の和:294314

約数の個数: 16

約数和(自身を含む): 141253440

約数和(自身を除く): 68272744

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 294277, 588554, 1177108, 2354216, 9122587, 18245174, 36490348, 72980696]

約数ペア:

[(1, 72980696), (2, 36490348), (4, 18245174), (8, 9122587), (31, 2354216), (62, 1177108), (124, 588554), (248, 294277)]