80892366

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 165027840

約数和(自身を除く): 84135474

約数列:

[1, 2, 3, 6, 79, 157, 158, 237, 314, 471, 474, 942, 1087, 2174, 3261, 6522, 12403, 24806, 37209, 74418, 85873, 170659, 171746, 257619, 341318, 511977, 515238, 1023954, 13482061, 26964122, 40446183, 80892366]

約数ペア:

[(1, 80892366), (2, 40446183), (3, 26964122), (6, 13482061), (79, 1023954), (157, 515238), (158, 511977), (237, 341318), (314, 257619), (471, 171746), (474, 170659), (942, 85873), (1087, 74418), (2174, 37209), (3261, 24806), (6522, 12403)]