88911428

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{76913}}^1$

素因数の和:76951

約数の個数: 18

約数和(自身を含む): 165288186

約数和(自身を除く): 76376758

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 76913, 153826, 307652, 1307521, 2615042, 5230084, 22227857, 44455714, 88911428]

約数ペア:

[(1, 88911428), (2, 44455714), (4, 22227857), (17, 5230084), (34, 2615042), (68, 1307521), (289, 307652), (578, 153826), (1156, 76913)]