68645458

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 121714560

約数和(自身を除く): 53069102

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1129, 1414, 2258, 4343, 7903, 8686, 15806, 30401, 48547, 60802, 97094, 114029, 228058, 339829, 679658, 798203, 1596406, 4903247, 9806494, 34322729, 68645458]

約数ペア:

[(1, 68645458), (2, 34322729), (7, 9806494), (14, 4903247), (43, 1596406), (86, 798203), (101, 679658), (202, 339829), (301, 228058), (602, 114029), (707, 97094), (1129, 60802), (1414, 48547), (2258, 30401), (4343, 15806), (7903, 8686)]