79428064

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{12473}}^1$

素因数の和:12682

約数の個数: 24

約数和(自身を含む): 157172400

約数和(自身を除く): 77744336

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 6368, 12473, 24946, 49892, 99784, 199568, 399136, 2482127, 4964254, 9928508, 19857016, 39714032, 79428064]

約数ペア:

[(1, 79428064), (2, 39714032), (4, 19857016), (8, 9928508), (16, 4964254), (32, 2482127), (199, 399136), (398, 199568), (796, 99784), (1592, 49892), (3184, 24946), (6368, 12473)]