87863058

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{80021}}^1$

素因数の和:80090

約数の個数: 24

約数和(自身を含む): 193493196

約数和(自身を除く): 105630138

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 80021, 160042, 240063, 480126, 720189, 1440378, 4881281, 9762562, 14643843, 29287686, 43931529, 87863058]

約数ペア:

[(1, 87863058), (2, 43931529), (3, 29287686), (6, 14643843), (9, 9762562), (18, 4881281), (61, 1440378), (122, 720189), (183, 480126), (366, 240063), (549, 160042), (1098, 80021)]