69631520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62171}}^1$

素因数の和:62193

約数の個数: 48

約数和(自身を含む): 188008128

約数和(自身を除く): 118376608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 62171, 124342, 248684, 310855, 435197, 497368, 621710, 870394, 994736, 1243420, 1740788, 1989472, 2175985, 2486840, 3481576, 4351970, 4973680, 6963152, 8703940, 9947360, 13926304, 17407880, 34815760, 69631520]

約数ペア:

[(1, 69631520), (2, 34815760), (4, 17407880), (5, 13926304), (7, 9947360), (8, 8703940), (10, 6963152), (14, 4973680), (16, 4351970), (20, 3481576), (28, 2486840), (32, 2175985), (35, 1989472), (40, 1740788), (56, 1243420), (70, 994736), (80, 870394), (112, 621710), (140, 497368), (160, 435197), (224, 310855), (280, 248684), (560, 124342), (1120, 62171)]