91608152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 177415920

約数和(自身を除く): 85807768

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 296, 394, 788, 1571, 1576, 3142, 6284, 7289, 12568, 14578, 29156, 58127, 58312, 116254, 232508, 309487, 465016, 618974, 1237948, 2475896, 11451019, 22902038, 45804076, 91608152]

約数ペア:

[(1, 91608152), (2, 45804076), (4, 22902038), (8, 11451019), (37, 2475896), (74, 1237948), (148, 618974), (197, 465016), (296, 309487), (394, 232508), (788, 116254), (1571, 58312), (1576, 58127), (3142, 29156), (6284, 14578), (7289, 12568)]