87005448

素因数分解:

$2^3\times 3^3\times {\mathrm{402803}}^1$

素因数の和:402818

約数の個数: 32

約数和(自身を含む): 241682400

約数和(自身を除く): 154676952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 402803, 805606, 1208409, 1611212, 2416818, 3222424, 3625227, 4833636, 7250454, 9667272, 10875681, 14500908, 21751362, 29001816, 43502724, 87005448]

約数ペア:

[(1, 87005448), (2, 43502724), (3, 29001816), (4, 21751362), (6, 14500908), (8, 10875681), (9, 9667272), (12, 7250454), (18, 4833636), (24, 3625227), (27, 3222424), (36, 2416818), (54, 1611212), (72, 1208409), (108, 805606), (216, 402803)]