80372056

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{34763}}^1$

素因数の和:34803

約数の個数: 24

約数和(自身を含む): 160088220

約数和(自身を除く): 79716164

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 34763, 69526, 139052, 278104, 590971, 1181942, 2363884, 4727768, 10046507, 20093014, 40186028, 80372056]

約数ペア:

[(1, 80372056), (2, 40186028), (4, 20093014), (8, 10046507), (17, 4727768), (34, 2363884), (68, 1181942), (136, 590971), (289, 278104), (578, 139052), (1156, 69526), (2312, 34763)]