68005672

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5303}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 146390400

約数和(自身を除く): 78384728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 5303, 6412, 10606, 12824, 21212, 37121, 42424, 74242, 148484, 296968, 1214387, 2428774, 4857548, 8500709, 9715096, 17001418, 34002836, 68005672]

約数ペア:

[(1, 68005672), (2, 34002836), (4, 17001418), (7, 9715096), (8, 8500709), (14, 4857548), (28, 2428774), (56, 1214387), (229, 296968), (458, 148484), (916, 74242), (1603, 42424), (1832, 37121), (3206, 21212), (5303, 12824), (6412, 10606)]