63673240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14087}}^1$

素因数の和:14211

約数の個数: 32

約数和(自身を含む): 144542880

約数和(自身を除く): 80869640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 14087, 28174, 56348, 70435, 112696, 140870, 281740, 563480, 1591831, 3183662, 6367324, 7959155, 12734648, 15918310, 31836620, 63673240]

約数ペア:

[(1, 63673240), (2, 31836620), (4, 15918310), (5, 12734648), (8, 7959155), (10, 6367324), (20, 3183662), (40, 1591831), (113, 563480), (226, 281740), (452, 140870), (565, 112696), (904, 70435), (1130, 56348), (2260, 28174), (4520, 14087)]