90289996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1601}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 165249504

約数和(自身を除く): 74959508

約数列:

[1, 2, 4, 23, 46, 92, 613, 1226, 1601, 2452, 3202, 6404, 14099, 28198, 36823, 56396, 73646, 147292, 981413, 1962826, 3925652, 22572499, 45144998, 90289996]

約数ペア:

[(1, 90289996), (2, 45144998), (4, 22572499), (23, 3925652), (46, 1962826), (92, 981413), (613, 147292), (1226, 73646), (1601, 56396), (2452, 36823), (3202, 28198), (6404, 14099)]