86726216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 166017600

約数和(自身を除く): 79291384

約数列:

[1, 2, 4, 8, 71, 142, 179, 284, 358, 568, 716, 853, 1432, 1706, 3412, 6824, 12709, 25418, 50836, 60563, 101672, 121126, 152687, 242252, 305374, 484504, 610748, 1221496, 10840777, 21681554, 43363108, 86726216]

約数ペア:

[(1, 86726216), (2, 43363108), (4, 21681554), (8, 10840777), (71, 1221496), (142, 610748), (179, 484504), (284, 305374), (358, 242252), (568, 152687), (716, 121126), (853, 101672), (1432, 60563), (1706, 50836), (3412, 25418), (6824, 12709)]