65989744

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{5581}}^1$

素因数の和:6328

約数の個数: 20

約数和(自身を含む): 128051080

約数和(自身を除く): 62061336

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5581, 5912, 11162, 11824, 22324, 44648, 89296, 4124359, 8248718, 16497436, 32994872, 65989744]

約数ペア:

[(1, 65989744), (2, 32994872), (4, 16497436), (8, 8248718), (16, 4124359), (739, 89296), (1478, 44648), (2956, 22324), (5581, 11824), (5912, 11162)]