86725336

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4483

約数の個数: 32

約数和(自身を含む): 169536240

約数和(自身を除く): 82810904

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4373, 4958, 8746, 9916, 17492, 19832, 34984, 161801, 292991, 323602, 585982, 647204, 1171964, 1294408, 2343928, 10840667, 21681334, 43362668, 86725336]

約数ペア:

[(1, 86725336), (2, 43362668), (4, 21681334), (8, 10840667), (37, 2343928), (67, 1294408), (74, 1171964), (134, 647204), (148, 585982), (268, 323602), (296, 292991), (536, 161801), (2479, 34984), (4373, 19832), (4958, 17492), (8746, 9916)]