80107636

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{1787}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 160405056

約数和(自身を除く): 80297420

約数列:

[1, 2, 4, 7, 14, 28, 1601, 1787, 3202, 3574, 6404, 7148, 11207, 12509, 22414, 25018, 44828, 50036, 2860987, 5721974, 11443948, 20026909, 40053818, 80107636]

約数ペア:

[(1, 80107636), (2, 40053818), (4, 20026909), (7, 11443948), (14, 5721974), (28, 2860987), (1601, 50036), (1787, 44828), (3202, 25018), (3574, 22414), (6404, 12509), (7148, 11207)]