72801316

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{11159}}^1$

素因数の和:11403

約数の個数: 24

約数和(自身を含む): 146240640

約数和(自身を除く): 73439324

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 11159, 22318, 44636, 78113, 156226, 312452, 2600047, 5200094, 10400188, 18200329, 36400658, 72801316]

約数ペア:

[(1, 72801316), (2, 36400658), (4, 18200329), (7, 10400188), (14, 5200094), (28, 2600047), (233, 312452), (466, 156226), (932, 78113), (1631, 44636), (3262, 22318), (6524, 11159)]