86911746

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 176100480

約数和(自身を除く): 89188734

約数列:

[1, 2, 3, 6, 157, 257, 314, 359, 471, 514, 718, 771, 942, 1077, 1542, 2154, 40349, 56363, 80698, 92263, 112726, 121047, 169089, 184526, 242094, 276789, 338178, 553578, 14485291, 28970582, 43455873, 86911746]

約数ペア:

[(1, 86911746), (2, 43455873), (3, 28970582), (6, 14485291), (157, 553578), (257, 338178), (314, 276789), (359, 242094), (471, 184526), (514, 169089), (718, 121047), (771, 112726), (942, 92263), (1077, 80698), (1542, 56363), (2154, 40349)]