64920174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9739}}^1$

素因数の和:9856

約数の個数: 32

約数和(自身を含む): 143061120

約数和(自身を除く): 78140946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 9739, 19478, 29217, 58434, 107129, 214258, 321387, 642774, 983639, 1967278, 2950917, 5901834, 10820029, 21640058, 32460087, 64920174]

約数ペア:

[(1, 64920174), (2, 32460087), (3, 21640058), (6, 10820029), (11, 5901834), (22, 2950917), (33, 1967278), (66, 983639), (101, 642774), (202, 321387), (303, 214258), (606, 107129), (1111, 58434), (2222, 29217), (3333, 19478), (6666, 9739)]