72119412

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{13267}}^1$

素因数の和:13428

約数の個数: 36

約数和(自身を含む): 183522976

約数和(自身を除く): 111403564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 13267, 26534, 39801, 53068, 79602, 119403, 159204, 238806, 477612, 2003317, 4006634, 6009951, 8013268, 12019902, 18029853, 24039804, 36059706, 72119412]

約数ペア:

[(1, 72119412), (2, 36059706), (3, 24039804), (4, 18029853), (6, 12019902), (9, 8013268), (12, 6009951), (18, 4006634), (36, 2003317), (151, 477612), (302, 238806), (453, 159204), (604, 119403), (906, 79602), (1359, 53068), (1812, 39801), (2718, 26534), (5436, 13267)]