72220488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{177011}}^1$

素因数の和:177037

約数の個数: 32

約数和(自身を含む): 191172960

約数和(自身を除く): 118952472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 177011, 354022, 531033, 708044, 1062066, 1416088, 2124132, 3009187, 4248264, 6018374, 9027561, 12036748, 18055122, 24073496, 36110244, 72220488]

約数ペア:

[(1, 72220488), (2, 36110244), (3, 24073496), (4, 18055122), (6, 12036748), (8, 9027561), (12, 6018374), (17, 4248264), (24, 3009187), (34, 2124132), (51, 1416088), (68, 1062066), (102, 708044), (136, 531033), (204, 354022), (408, 177011)]