77635468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 145141920

約数和(自身を除く): 67506452

約数列:

[1, 2, 4, 41, 43, 82, 86, 101, 109, 164, 172, 202, 218, 404, 436, 1763, 3526, 4141, 4343, 4469, 4687, 7052, 8282, 8686, 8938, 9374, 11009, 16564, 17372, 17876, 18748, 22018, 44036, 178063, 192167, 356126, 384334, 451369, 473387, 712252, 768668, 902738, 946774, 1805476, 1893548, 19408867, 38817734, 77635468]

約数ペア:

[(1, 77635468), (2, 38817734), (4, 19408867), (41, 1893548), (43, 1805476), (82, 946774), (86, 902738), (101, 768668), (109, 712252), (164, 473387), (172, 451369), (202, 384334), (218, 356126), (404, 192167), (436, 178063), (1763, 44036), (3526, 22018), (4141, 18748), (4343, 17876), (4469, 17372), (4687, 16564), (7052, 11009), (8282, 9374), (8686, 8938)]