89797864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1117}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 181719720

約数和(自身を除く): 91921856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773, 1117, 1546, 2234, 3092, 4468, 6184, 8936, 10049, 14521, 20098, 29042, 40196, 58084, 80392, 116168, 863441, 1726882, 3453764, 6907528, 11224733, 22449466, 44898932, 89797864]

約数ペア:

[(1, 89797864), (2, 44898932), (4, 22449466), (8, 11224733), (13, 6907528), (26, 3453764), (52, 1726882), (104, 863441), (773, 116168), (1117, 80392), (1546, 58084), (2234, 40196), (3092, 29042), (4468, 20098), (6184, 14521), (8936, 10049)]