74434568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42101}}^1$

素因数の和:42137

約数の個数: 32

約数和(自身を含む): 159145560

約数和(自身を除く): 84710992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 42101, 84202, 168404, 336808, 547313, 715717, 1094626, 1431434, 2189252, 2862868, 4378504, 5725736, 9304321, 18608642, 37217284, 74434568]

約数ペア:

[(1, 74434568), (2, 37217284), (4, 18608642), (8, 9304321), (13, 5725736), (17, 4378504), (26, 2862868), (34, 2189252), (52, 1431434), (68, 1094626), (104, 715717), (136, 547313), (221, 336808), (442, 168404), (884, 84202), (1768, 42101)]