80645754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36229}}^1$

素因数の和:36294

約数の個数: 32

約数和(自身を含む): 187816320

約数和(自身を除く): 107170566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 36229, 72458, 108687, 217374, 253603, 507206, 760809, 1521618, 1920137, 3840274, 5760411, 11520822, 13440959, 26881918, 40322877, 80645754]

約数ペア:

[(1, 80645754), (2, 40322877), (3, 26881918), (6, 13440959), (7, 11520822), (14, 5760411), (21, 3840274), (42, 1920137), (53, 1521618), (106, 760809), (159, 507206), (318, 253603), (371, 217374), (742, 108687), (1113, 72458), (2226, 36229)]