81652342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 48984458

約数列:

[1, 2, 29, 58, 59, 107, 118, 214, 223, 446, 1711, 3103, 3422, 6206, 6313, 6467, 12626, 12934, 13157, 23861, 26314, 47722, 183077, 366154, 381553, 691969, 763106, 1383938, 1407799, 2815598, 40826171, 81652342]

約数ペア:

[(1, 81652342), (2, 40826171), (29, 2815598), (58, 1407799), (59, 1383938), (107, 763106), (118, 691969), (214, 381553), (223, 366154), (446, 183077), (1711, 47722), (3103, 26314), (3422, 23861), (6206, 13157), (6313, 12934), (6467, 12626)]