87100488

素因数分解:

$2^3\times 3^3\times {\mathrm{403243}}^1$

素因数の和:403258

約数の個数: 32

約数和(自身を含む): 241946400

約数和(自身を除く): 154845912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 403243, 806486, 1209729, 1612972, 2419458, 3225944, 3629187, 4838916, 7258374, 9677832, 10887561, 14516748, 21775122, 29033496, 43550244, 87100488]

約数ペア:

[(1, 87100488), (2, 43550244), (3, 29033496), (4, 21775122), (6, 14516748), (8, 10887561), (9, 9677832), (12, 7258374), (18, 4838916), (24, 3629187), (27, 3225944), (36, 2419458), (54, 1612972), (72, 1209729), (108, 806486), (216, 403243)]