72577316

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43933}}^1$

素因数の和:44003

約数の個数: 24

約数和(自身を含む): 147618240

約数和(自身を除く): 75040924

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 43933, 87866, 175732, 307531, 615062, 1230124, 2592047, 5184094, 10368188, 18144329, 36288658, 72577316]

約数ペア:

[(1, 72577316), (2, 36288658), (4, 18144329), (7, 10368188), (14, 5184094), (28, 2592047), (59, 1230124), (118, 615062), (236, 307531), (413, 175732), (826, 87866), (1652, 43933)]