72325066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 122181696

約数和(自身を除く): 49856630

約数列:

[1, 2, 11, 22, 41, 82, 181, 362, 443, 451, 886, 902, 1991, 3982, 4873, 7421, 9746, 14842, 18163, 36326, 80183, 81631, 160366, 163262, 199793, 399586, 882013, 1764026, 3287503, 6575006, 36162533, 72325066]

約数ペア:

[(1, 72325066), (2, 36162533), (11, 6575006), (22, 3287503), (41, 1764026), (82, 882013), (181, 399586), (362, 199793), (443, 163262), (451, 160366), (886, 81631), (902, 80183), (1991, 36326), (3982, 18163), (4873, 14842), (7421, 9746)]