75754940

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{3391}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 159274752

約数和(自身を除く): 83519812

約数列:

[1, 2, 4, 5, 10, 20, 1117, 2234, 3391, 4468, 5585, 6782, 11170, 13564, 16955, 22340, 33910, 67820, 3787747, 7575494, 15150988, 18938735, 37877470, 75754940]

約数ペア:

[(1, 75754940), (2, 37877470), (4, 18938735), (5, 15150988), (10, 7575494), (20, 3787747), (1117, 67820), (2234, 33910), (3391, 22340), (4468, 16955), (5585, 13564), (6782, 11170)]