80454472

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12073}}^1$

素因数の和:12110

約数の個数: 48

約数和(自身を含む): 185818860

約数和(自身を除く): 105364388

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 12073, 24146, 48292, 84511, 96584, 169022, 205241, 338044, 410482, 591577, 676088, 820964, 1183154, 1436687, 1641928, 2366308, 2873374, 4732616, 5746748, 10056809, 11493496, 20113618, 40227236, 80454472]

約数ペア:

[(1, 80454472), (2, 40227236), (4, 20113618), (7, 11493496), (8, 10056809), (14, 5746748), (17, 4732616), (28, 2873374), (34, 2366308), (49, 1641928), (56, 1436687), (68, 1183154), (98, 820964), (119, 676088), (136, 591577), (196, 410482), (238, 338044), (392, 205241), (476, 169022), (833, 96584), (952, 84511), (1666, 48292), (3332, 24146), (6664, 12073)]