66909366

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 148162560

約数和(自身を除く): 81253194

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 211, 223, 237, 422, 446, 474, 633, 669, 711, 1266, 1338, 1422, 1899, 2007, 3798, 4014, 16669, 17617, 33338, 35234, 47053, 50007, 52851, 94106, 100014, 105702, 141159, 150021, 158553, 282318, 300042, 317106, 423477, 846954, 3717187, 7434374, 11151561, 22303122, 33454683, 66909366]

約数ペア:

[(1, 66909366), (2, 33454683), (3, 22303122), (6, 11151561), (9, 7434374), (18, 3717187), (79, 846954), (158, 423477), (211, 317106), (223, 300042), (237, 282318), (422, 158553), (446, 150021), (474, 141159), (633, 105702), (669, 100014), (711, 94106), (1266, 52851), (1338, 50007), (1422, 47053), (1899, 35234), (2007, 33338), (3798, 17617), (4014, 16669)]