74961772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1061}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 139164480

約数和(自身を除く): 64202708

約数列:

[1, 2, 4, 17, 34, 68, 1039, 1061, 2078, 2122, 4156, 4244, 17663, 18037, 35326, 36074, 70652, 72148, 1102379, 2204758, 4409516, 18740443, 37480886, 74961772]

約数ペア:

[(1, 74961772), (2, 37480886), (4, 18740443), (17, 4409516), (34, 2204758), (68, 1102379), (1039, 72148), (1061, 70652), (2078, 36074), (2122, 35326), (4156, 18037), (4244, 17663)]