84672656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{170711}}^1$

素因数の和:170750

約数の個数: 20

約数和(自身を含む): 169346304

約数和(自身を除く): 84673648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 170711, 341422, 682844, 1365688, 2731376, 5292041, 10584082, 21168164, 42336328, 84672656]

約数ペア:

[(1, 84672656), (2, 42336328), (4, 21168164), (8, 10584082), (16, 5292041), (31, 2731376), (62, 1365688), (124, 682844), (248, 341422), (496, 170711)]