90321174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3343}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 208665600

約数和(自身を除く): 118344426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 3002, 3343, 4503, 6686, 9006, 10029, 13509, 20058, 27018, 30087, 60174, 63517, 127034, 190551, 264097, 381102, 528194, 571653, 792291, 1143306, 1584582, 2376873, 4753746, 5017843, 10035686, 15053529, 30107058, 45160587, 90321174]

約数ペア:

[(1, 90321174), (2, 45160587), (3, 30107058), (6, 15053529), (9, 10035686), (18, 5017843), (19, 4753746), (38, 2376873), (57, 1584582), (79, 1143306), (114, 792291), (158, 571653), (171, 528194), (237, 381102), (342, 264097), (474, 190551), (711, 127034), (1422, 63517), (1501, 60174), (3002, 30087), (3343, 27018), (4503, 20058), (6686, 13509), (9006, 10029)]