83268052

素因数分解:

$2^2\times 7^3\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 171561600

約数和(自身を除く): 88293548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 343, 443, 548, 686, 886, 959, 1372, 1772, 1918, 3101, 3836, 6202, 6713, 12404, 13426, 21707, 26852, 43414, 46991, 60691, 86828, 93982, 121382, 151949, 187964, 242764, 303898, 424837, 607796, 849674, 1699348, 2973859, 5947718, 11895436, 20817013, 41634026, 83268052]

約数ペア:

[(1, 83268052), (2, 41634026), (4, 20817013), (7, 11895436), (14, 5947718), (28, 2973859), (49, 1699348), (98, 849674), (137, 607796), (196, 424837), (274, 303898), (343, 242764), (443, 187964), (548, 151949), (686, 121382), (886, 93982), (959, 86828), (1372, 60691), (1772, 46991), (1918, 43414), (3101, 26852), (3836, 21707), (6202, 13426), (6713, 12404)]