90463058

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 158146560

約数和(自身を除く): 67683502

約数列:

[1, 2, 7, 14, 79, 158, 263, 311, 526, 553, 622, 1106, 1841, 2177, 3682, 4354, 20777, 24569, 41554, 49138, 81793, 145439, 163586, 171983, 290878, 343966, 572551, 1145102, 6461647, 12923294, 45231529, 90463058]

約数ペア:

[(1, 90463058), (2, 45231529), (7, 12923294), (14, 6461647), (79, 1145102), (158, 572551), (263, 343966), (311, 290878), (526, 171983), (553, 163586), (622, 145439), (1106, 81793), (1841, 49138), (2177, 41554), (3682, 24569), (4354, 20777)]