90464888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28921}}^1$

素因数の和:28967

約数の個数: 32

約数和(自身を含む): 187414560

約数和(自身を除く): 96949672

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 28921, 57842, 115684, 231368, 491657, 665183, 983314, 1330366, 1966628, 2660732, 3933256, 5321464, 11308111, 22616222, 45232444, 90464888]

約数ペア:

[(1, 90464888), (2, 45232444), (4, 22616222), (8, 11308111), (17, 5321464), (23, 3933256), (34, 2660732), (46, 1966628), (68, 1330366), (92, 983314), (136, 665183), (184, 491657), (391, 231368), (782, 115684), (1564, 57842), (3128, 28921)]