79705312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 162993600

約数和(自身を除く): 83288288

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 632, 656, 769, 1264, 1312, 1538, 2528, 3076, 3239, 6152, 6478, 12304, 12956, 24608, 25912, 31529, 51824, 60751, 63058, 103648, 121502, 126116, 243004, 252232, 486008, 504464, 972016, 1008928, 1944032, 2490791, 4981582, 9963164, 19926328, 39852656, 79705312]

約数ペア:

[(1, 79705312), (2, 39852656), (4, 19926328), (8, 9963164), (16, 4981582), (32, 2490791), (41, 1944032), (79, 1008928), (82, 972016), (158, 504464), (164, 486008), (316, 252232), (328, 243004), (632, 126116), (656, 121502), (769, 103648), (1264, 63058), (1312, 60751), (1538, 51824), (2528, 31529), (3076, 25912), (3239, 24608), (6152, 12956), (6478, 12304)]