86737644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{49171}}^1$

素因数の和:49195

約数の個数: 54

約数和(自身を含む): 255055164

約数和(自身を除く): 168317520

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 49171, 98342, 147513, 196684, 295026, 344197, 442539, 590052, 688394, 885078, 1032591, 1376788, 1770156, 2065182, 2409379, 3097773, 4130364, 4818758, 6195546, 7228137, 9637516, 12391092, 14456274, 21684411, 28912548, 43368822, 86737644]

約数ペア:

[(1, 86737644), (2, 43368822), (3, 28912548), (4, 21684411), (6, 14456274), (7, 12391092), (9, 9637516), (12, 7228137), (14, 6195546), (18, 4818758), (21, 4130364), (28, 3097773), (36, 2409379), (42, 2065182), (49, 1770156), (63, 1376788), (84, 1032591), (98, 885078), (126, 688394), (147, 590052), (196, 442539), (252, 344197), (294, 295026), (441, 196684), (588, 147513), (882, 98342), (1764, 49171)]