91369746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20551}}^1$

素因数の和:20591

約数の個数: 48

約数和(自身を含む): 224427840

約数和(自身を除く): 133058094

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 20551, 41102, 61653, 123306, 184959, 267163, 369918, 390469, 534326, 780938, 801489, 1171407, 1602978, 2342814, 2404467, 3514221, 4808934, 5076097, 7028442, 10152194, 15228291, 30456582, 45684873, 91369746]

約数ペア:

[(1, 91369746), (2, 45684873), (3, 30456582), (6, 15228291), (9, 10152194), (13, 7028442), (18, 5076097), (19, 4808934), (26, 3514221), (38, 2404467), (39, 2342814), (57, 1602978), (78, 1171407), (114, 801489), (117, 780938), (171, 534326), (234, 390469), (247, 369918), (342, 267163), (494, 184959), (741, 123306), (1482, 61653), (2223, 41102), (4446, 20551)]