82743178

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{947}}^1$

素因数の和:1114

約数の個数: 24

約数和(自身を含む): 143815392

約数和(自身を除く): 61072214

約数列:

[1, 2, 7, 14, 79, 158, 553, 947, 1106, 1894, 6241, 6629, 12482, 13258, 43687, 74813, 87374, 149626, 523691, 1047382, 5910227, 11820454, 41371589, 82743178]

約数ペア:

[(1, 82743178), (2, 41371589), (7, 11820454), (14, 5910227), (79, 1047382), (158, 523691), (553, 149626), (947, 87374), (1106, 74813), (1894, 43687), (6241, 13258), (6629, 12482)]