82603748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13649}}^1$

素因数の和:13759

約数の個数: 24

約数和(自身を含む): 154791000

約数和(自身を除く): 72187252

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 13649, 27298, 54596, 232033, 464066, 928132, 1214761, 2429522, 4859044, 20650937, 41301874, 82603748]

約数ペア:

[(1, 82603748), (2, 41301874), (4, 20650937), (17, 4859044), (34, 2429522), (68, 1214761), (89, 928132), (178, 464066), (356, 232033), (1513, 54596), (3026, 27298), (6052, 13649)]