72210758

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{8719}}^1$

素因数の和:8863

約数の個数: 16

約数和(自身を含む): 112069440

約数和(自身を除く): 39858682

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 8719, 17438, 357479, 714958, 880619, 1761238, 36105379, 72210758]

約数ペア:

[(1, 72210758), (2, 36105379), (41, 1761238), (82, 880619), (101, 714958), (202, 357479), (4141, 17438), (8282, 8719)]