66109624

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 145363680

約数和(自身を除く): 79254056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1231, 1918, 2462, 3836, 4924, 6713, 7672, 8617, 9848, 13426, 17234, 26852, 34468, 53704, 60319, 68936, 120638, 168647, 241276, 337294, 482552, 674588, 1180529, 1349176, 2361058, 4722116, 8263703, 9444232, 16527406, 33054812, 66109624]

約数ペア:

[(1, 66109624), (2, 33054812), (4, 16527406), (7, 9444232), (8, 8263703), (14, 4722116), (28, 2361058), (49, 1349176), (56, 1180529), (98, 674588), (137, 482552), (196, 337294), (274, 241276), (392, 168647), (548, 120638), (959, 68936), (1096, 60319), (1231, 53704), (1918, 34468), (2462, 26852), (3836, 17234), (4924, 13426), (6713, 9848), (7672, 8617)]