68822210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4099}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 131068800

約数和(自身を除く): 62246590

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 4099, 8198, 8395, 16790, 20495, 40990, 94277, 188554, 299227, 471385, 598454, 942770, 1496135, 2992270, 6882221, 13764442, 34411105, 68822210]

約数ペア:

[(1, 68822210), (2, 34411105), (5, 13764442), (10, 6882221), (23, 2992270), (46, 1496135), (73, 942770), (115, 598454), (146, 471385), (230, 299227), (365, 188554), (730, 94277), (1679, 40990), (3358, 20495), (4099, 16790), (8198, 8395)]