86371084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40973}}^1$

素因数の和:41025

約数の個数: 24

約数和(自身を含む): 165207168

約数和(自身を除く): 78836084

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 40973, 81946, 163892, 696541, 1270163, 1393082, 2540326, 2786164, 5080652, 21592771, 43185542, 86371084]

約数ペア:

[(1, 86371084), (2, 43185542), (4, 21592771), (17, 5080652), (31, 2786164), (34, 2540326), (62, 1393082), (68, 1270163), (124, 696541), (527, 163892), (1054, 81946), (2108, 40973)]