64683652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13487}}^1$

素因数の和:13611

約数の個数: 24

約数和(自身を含む): 124629120

約数和(自身を除く): 59945468

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 13487, 26974, 53948, 148357, 296714, 593428, 1470083, 2940166, 5880332, 16170913, 32341826, 64683652]

約数ペア:

[(1, 64683652), (2, 32341826), (4, 16170913), (11, 5880332), (22, 2940166), (44, 1470083), (109, 593428), (218, 296714), (436, 148357), (1199, 53948), (2398, 26974), (4796, 13487)]