73366328

素因数分解:

$2^3\times 7^3\times {\mathrm{26737}}^1$

素因数の和:26764

約数の個数: 32

約数和(自身を含む): 160428000

約数和(自身を除く): 87061672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 26737, 53474, 106948, 187159, 213896, 374318, 748636, 1310113, 1497272, 2620226, 5240452, 9170791, 10480904, 18341582, 36683164, 73366328]

約数ペア:

[(1, 73366328), (2, 36683164), (4, 18341582), (7, 10480904), (8, 9170791), (14, 5240452), (28, 2620226), (49, 1497272), (56, 1310113), (98, 748636), (196, 374318), (343, 213896), (392, 187159), (686, 106948), (1372, 53474), (2744, 26737)]