87729914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{8167}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 135850176

約数和(自身を除く): 48120262

約数列:

[1, 2, 41, 82, 131, 262, 5371, 8167, 10742, 16334, 334847, 669694, 1069877, 2139754, 43864957, 87729914]

約数ペア:

[(1, 87729914), (2, 43864957), (41, 2139754), (82, 1069877), (131, 669694), (262, 334847), (5371, 16334), (8167, 10742)]