64072012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{10559}}^1$

素因数の和:10641

約数の個数: 24

約数和(自身を含む): 117976320

約数和(自身を除く): 53904308

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 10559, 21118, 42236, 390683, 432919, 781366, 865838, 1562732, 1731676, 16018003, 32036006, 64072012]

約数ペア:

[(1, 64072012), (2, 32036006), (4, 16018003), (37, 1731676), (41, 1562732), (74, 865838), (82, 781366), (148, 432919), (164, 390683), (1517, 42236), (3034, 21118), (6068, 10559)]