72124778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{192847}}^1$

素因数の和:192877

約数の個数: 16

約数和(自身を含む): 124965504

約数和(自身を除く): 52840726

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 192847, 385694, 2121317, 3278399, 4242634, 6556798, 36062389, 72124778]

約数ペア:

[(1, 72124778), (2, 36062389), (11, 6556798), (17, 4242634), (22, 3278399), (34, 2121317), (187, 385694), (374, 192847)]