71126432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4681

約数の個数: 48

約数和(自身を含む): 154910952

約数和(自身を除く): 83784520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 4621, 7696, 9242, 15392, 18484, 36968, 60073, 73936, 120146, 147872, 170977, 240292, 341954, 480584, 683908, 961168, 1367816, 1922336, 2222701, 2735632, 4445402, 5471264, 8890804, 17781608, 35563216, 71126432]

約数ペア:

[(1, 71126432), (2, 35563216), (4, 17781608), (8, 8890804), (13, 5471264), (16, 4445402), (26, 2735632), (32, 2222701), (37, 1922336), (52, 1367816), (74, 961168), (104, 683908), (148, 480584), (208, 341954), (296, 240292), (416, 170977), (481, 147872), (592, 120146), (962, 73936), (1184, 60073), (1924, 36968), (3848, 18484), (4621, 15392), (7696, 9242)]