86386736

素因数分解:

$2^4\times {\mathrm{61}}^2\times {\mathrm{1451}}^1$

素因数の和:1581

約数の個数: 30

約数和(自身を含む): 170280396

約数和(自身を除く): 83893660

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1451, 2902, 3721, 5804, 7442, 11608, 14884, 23216, 29768, 59536, 88511, 177022, 354044, 708088, 1416176, 5399171, 10798342, 21596684, 43193368, 86386736]

約数ペア:

[(1, 86386736), (2, 43193368), (4, 21596684), (8, 10798342), (16, 5399171), (61, 1416176), (122, 708088), (244, 354044), (488, 177022), (976, 88511), (1451, 59536), (2902, 29768), (3721, 23216), (5804, 14884), (7442, 11608)]