88657118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 63406882

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 638, 869, 1738, 1759, 2291, 3518, 4582, 19349, 25201, 38698, 50402, 51011, 102022, 138961, 277922, 561121, 1122242, 1528571, 3057142, 4029869, 8059738, 44328559, 88657118]

約数ペア:

[(1, 88657118), (2, 44328559), (11, 8059738), (22, 4029869), (29, 3057142), (58, 1528571), (79, 1122242), (158, 561121), (319, 277922), (638, 138961), (869, 102022), (1738, 51011), (1759, 50402), (2291, 38698), (3518, 25201), (4582, 19349)]