73402090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431777}}^1$

素因数の和:431801

約数の個数: 16

約数和(自身を含む): 139896072

約数和(自身を除く): 66493982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 431777, 863554, 2158885, 4317770, 7340209, 14680418, 36701045, 73402090]

約数ペア:

[(1, 73402090), (2, 36701045), (5, 14680418), (10, 7340209), (17, 4317770), (34, 2158885), (85, 863554), (170, 431777)]