90075418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 147510720

約数和(自身を除く): 57435302

約数列:

[1, 2, 17, 34, 59, 83, 118, 166, 541, 1003, 1082, 1411, 2006, 2822, 4897, 9197, 9794, 18394, 31919, 44903, 63838, 83249, 89806, 166498, 542623, 763351, 1085246, 1526702, 2649277, 5298554, 45037709, 90075418]

約数ペア:

[(1, 90075418), (2, 45037709), (17, 5298554), (34, 2649277), (59, 1526702), (83, 1085246), (118, 763351), (166, 542623), (541, 166498), (1003, 89806), (1082, 83249), (1411, 63838), (2006, 44903), (2822, 31919), (4897, 18394), (9197, 9794)]