77928416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 161681184

約数和(自身を除く): 83752768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 937, 1808, 1874, 2599, 3616, 3748, 5198, 7496, 10396, 14992, 20792, 21551, 29984, 41584, 43102, 83168, 86204, 105881, 172408, 211762, 344816, 423524, 689632, 847048, 1694096, 2435263, 3388192, 4870526, 9741052, 19482104, 38964208, 77928416]

約数ペア:

[(1, 77928416), (2, 38964208), (4, 19482104), (8, 9741052), (16, 4870526), (23, 3388192), (32, 2435263), (46, 1694096), (92, 847048), (113, 689632), (184, 423524), (226, 344816), (368, 211762), (452, 172408), (736, 105881), (904, 86204), (937, 83168), (1808, 43102), (1874, 41584), (2599, 29984), (3616, 21551), (3748, 20792), (5198, 14992), (7496, 10396)]