80609816

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2333}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 173089440

約数和(自身を除く): 92479624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 2333, 2468, 4319, 4666, 4936, 8638, 9332, 16331, 17276, 18664, 32662, 34552, 65324, 130648, 1439461, 2878922, 5757844, 10076227, 11515688, 20152454, 40304908, 80609816]

約数ペア:

[(1, 80609816), (2, 40304908), (4, 20152454), (7, 11515688), (8, 10076227), (14, 5757844), (28, 2878922), (56, 1439461), (617, 130648), (1234, 65324), (2333, 34552), (2468, 32662), (4319, 18664), (4666, 17276), (4936, 16331), (8638, 9332)]