68844906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 92596374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1231, 1434, 2151, 2462, 3107, 3693, 4302, 6214, 7386, 9321, 11079, 16003, 18642, 22158, 27963, 32006, 48009, 55926, 96018, 144027, 288054, 294209, 588418, 882627, 1765254, 2647881, 3824717, 5295762, 7649434, 11474151, 22948302, 34422453, 68844906]

約数ペア:

[(1, 68844906), (2, 34422453), (3, 22948302), (6, 11474151), (9, 7649434), (13, 5295762), (18, 3824717), (26, 2647881), (39, 1765254), (78, 882627), (117, 588418), (234, 294209), (239, 288054), (478, 144027), (717, 96018), (1231, 55926), (1434, 48009), (2151, 32006), (2462, 27963), (3107, 22158), (3693, 18642), (4302, 16003), (6214, 11079), (7386, 9321)]