66465410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35543}}^1$

素因数の和:35578

約数の個数: 32

約数和(自身を含む): 138195072

約数和(自身を除く): 71729662

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 35543, 71086, 177715, 355430, 390973, 604231, 781946, 1208462, 1954865, 3021155, 3909730, 6042310, 6646541, 13293082, 33232705, 66465410]

約数ペア:

[(1, 66465410), (2, 33232705), (5, 13293082), (10, 6646541), (11, 6042310), (17, 3909730), (22, 3021155), (34, 1954865), (55, 1208462), (85, 781946), (110, 604231), (170, 390973), (187, 355430), (374, 177715), (935, 71086), (1870, 35543)]