90605448

素因数分解:

$2^3\times 3^2\times {\mathrm{1258409}}^1$

素因数の和:1258421

約数の個数: 24

約数和(自身を含む): 245389950

約数和(自身を除く): 154784502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1258409, 2516818, 3775227, 5033636, 7550454, 10067272, 11325681, 15100908, 22651362, 30201816, 45302724, 90605448]

約数ペア:

[(1, 90605448), (2, 45302724), (3, 30201816), (4, 22651362), (6, 15100908), (8, 11325681), (9, 10067272), (12, 7550454), (18, 5033636), (24, 3775227), (36, 2516818), (72, 1258409)]