88587070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61949}}^1$

素因数の和:61980

約数の個数: 32

約数和(自身を含む): 187336800

約数和(自身を除く): 98749730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61949, 123898, 309745, 619490, 681439, 805337, 1362878, 1610674, 3407195, 4026685, 6814390, 8053370, 8858707, 17717414, 44293535, 88587070]

約数ペア:

[(1, 88587070), (2, 44293535), (5, 17717414), (10, 8858707), (11, 8053370), (13, 6814390), (22, 4026685), (26, 3407195), (55, 1610674), (65, 1362878), (110, 805337), (130, 681439), (143, 619490), (286, 309745), (715, 123898), (1430, 61949)]