74786984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 150616800

約数和(自身を除く): 75829816

約数列:

[1, 2, 4, 8, 23, 46, 59, 83, 92, 118, 166, 184, 236, 332, 472, 664, 1357, 1909, 2714, 3818, 4897, 5428, 6889, 7636, 9794, 10856, 13778, 15272, 19588, 27556, 39176, 55112, 112631, 158447, 225262, 316894, 406451, 450524, 633788, 812902, 901048, 1267576, 1625804, 3251608, 9348373, 18696746, 37393492, 74786984]

約数ペア:

[(1, 74786984), (2, 37393492), (4, 18696746), (8, 9348373), (23, 3251608), (46, 1625804), (59, 1267576), (83, 901048), (92, 812902), (118, 633788), (166, 450524), (184, 406451), (236, 316894), (332, 225262), (472, 158447), (664, 112631), (1357, 55112), (1909, 39176), (2714, 27556), (3818, 19588), (4897, 15272), (5428, 13778), (6889, 10856), (7636, 9794)]