67402096

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{21169}}^1$

素因数の和:21376

約数の個数: 20

約数和(自身を含む): 131254000

約数和(自身を除く): 63851904

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 21169, 42338, 84676, 169352, 338704, 4212631, 8425262, 16850524, 33701048, 67402096]

約数ペア:

[(1, 67402096), (2, 33701048), (4, 16850524), (8, 8425262), (16, 4212631), (199, 338704), (398, 169352), (796, 84676), (1592, 42338), (3184, 21169)]