86766334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 143327232

約数和(自身を除く): 56560898

約数列:

[1, 2, 17, 31, 34, 62, 191, 382, 431, 527, 862, 1054, 3247, 5921, 6494, 7327, 11842, 13361, 14654, 26722, 82321, 100657, 164642, 201314, 227137, 454274, 1399457, 2551951, 2798914, 5103902, 43383167, 86766334]

約数ペア:

[(1, 86766334), (2, 43383167), (17, 5103902), (31, 2798914), (34, 2551951), (62, 1399457), (191, 454274), (382, 227137), (431, 201314), (527, 164642), (862, 100657), (1054, 82321), (3247, 26722), (5921, 14654), (6494, 13361), (7327, 11842)]