63142360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68633}}^1$

素因数の和:68667

約数の個数: 32

約数和(自身を含む): 148249440

約数和(自身を除く): 85107080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 68633, 137266, 274532, 343165, 549064, 686330, 1372660, 1578559, 2745320, 3157118, 6314236, 7892795, 12628472, 15785590, 31571180, 63142360]

約数ペア:

[(1, 63142360), (2, 31571180), (4, 15785590), (5, 12628472), (8, 7892795), (10, 6314236), (20, 3157118), (23, 2745320), (40, 1578559), (46, 1372660), (92, 686330), (115, 549064), (184, 343165), (230, 274532), (460, 137266), (920, 68633)]