97645520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{174367}}^1$

素因数の和:174387

約数の個数: 40

約数和(自身を含む): 259459584

約数和(自身を除く): 161814064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 174367, 348734, 697468, 871835, 1220569, 1394936, 1743670, 2441138, 2789872, 3487340, 4882276, 6102845, 6974680, 9764552, 12205690, 13949360, 19529104, 24411380, 48822760, 97645520]

約数ペア:

[(1, 97645520), (2, 48822760), (4, 24411380), (5, 19529104), (7, 13949360), (8, 12205690), (10, 9764552), (14, 6974680), (16, 6102845), (20, 4882276), (28, 3487340), (35, 2789872), (40, 2441138), (56, 1743670), (70, 1394936), (80, 1220569), (112, 871835), (140, 697468), (280, 348734), (560, 174367)]