68695992001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2833}}^1\times {\mathrm{3373}}^1$

素因数の和:6305

約数の個数: 32

約数和(自身を含む): 85674767360

約数和(自身を除く): 16978775359

約数列:

[1, 7, 13, 79, 91, 553, 1027, 2833, 3373, 7189, 19831, 23611, 36829, 43849, 223807, 257803, 266467, 306943, 1566649, 1865269, 2909491, 3464071, 9555709, 20366437, 24248497, 66889963, 124224217, 754901011, 869569519, 5284307077, 9813713143, 68695992001]

約数ペア:

[(1, 68695992001), (7, 9813713143), (13, 5284307077), (79, 869569519), (91, 754901011), (553, 124224217), (1027, 66889963), (2833, 24248497), (3373, 20366437), (7189, 9555709), (19831, 3464071), (23611, 2909491), (36829, 1865269), (43849, 1566649), (223807, 306943), (257803, 266467)]