87909494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{16001}}^1$

素因数の和:16111

約数の個数: 16

約数和(自身を含む): 137105136

約数和(自身を除く): 49195642

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 16001, 32002, 656041, 1072067, 1312082, 2144134, 43954747, 87909494]

約数ペア:

[(1, 87909494), (2, 43954747), (41, 2144134), (67, 1312082), (82, 1072067), (134, 656041), (2747, 32002), (5494, 16001)]