79705690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1181}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 152421264

約数和(自身を除く): 72715574

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 397, 794, 1181, 1985, 2362, 3970, 5905, 6749, 11810, 13498, 20077, 33745, 40154, 67490, 100385, 200770, 468857, 937714, 2344285, 4688570, 7970569, 15941138, 39852845, 79705690]

約数ペア:

[(1, 79705690), (2, 39852845), (5, 15941138), (10, 7970569), (17, 4688570), (34, 2344285), (85, 937714), (170, 468857), (397, 200770), (794, 100385), (1181, 67490), (1985, 40154), (2362, 33745), (3970, 20077), (5905, 13498), (6749, 11810)]