83260328

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 159516000

約数和(自身を除く): 76255672

約数列:

[1, 2, 4, 8, 59, 118, 236, 419, 421, 472, 838, 842, 1676, 1684, 3352, 3368, 24721, 24839, 49442, 49678, 98884, 99356, 176399, 197768, 198712, 352798, 705596, 1411192, 10407541, 20815082, 41630164, 83260328]

約数ペア:

[(1, 83260328), (2, 41630164), (4, 20815082), (8, 10407541), (59, 1411192), (118, 705596), (236, 352798), (419, 198712), (421, 197768), (472, 176399), (838, 99356), (842, 98884), (1676, 49678), (1684, 49442), (3352, 24839), (3368, 24721)]