72022064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{264787}}^1$

素因数の和:264812

約数の個数: 20

約数和(自身を含む): 147751704

約数和(自身を除く): 75729640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 264787, 529574, 1059148, 2118296, 4236592, 4501379, 9002758, 18005516, 36011032, 72022064]

約数ペア:

[(1, 72022064), (2, 36011032), (4, 18005516), (8, 9002758), (16, 4501379), (17, 4236592), (34, 2118296), (68, 1059148), (136, 529574), (272, 264787)]