68824142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 110806272

約数和(自身を除く): 41982130

約数列:

[1, 2, 23, 46, 67, 134, 137, 163, 274, 326, 1541, 3082, 3151, 3749, 6302, 7498, 9179, 10921, 18358, 21842, 22331, 44662, 211117, 251183, 422234, 502366, 513613, 1027226, 1496177, 2992354, 34412071, 68824142]

約数ペア:

[(1, 68824142), (2, 34412071), (23, 2992354), (46, 1496177), (67, 1027226), (134, 513613), (137, 502366), (163, 422234), (274, 251183), (326, 211117), (1541, 44662), (3082, 22331), (3151, 21842), (3749, 18358), (6302, 10921), (7498, 9179)]