66791671072

素因数分解:

$2^5\times 7^4\times {\mathrm{869321}}^1$

素因数の和:869359

約数の個数: 60

約数和(自身を含む): 153403168086

約数和(自身を除く): 86611497014

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2401, 2744, 4802, 5488, 9604, 10976, 19208, 38416, 76832, 869321, 1738642, 3477284, 6085247, 6954568, 12170494, 13909136, 24340988, 27818272, 42596729, 48681976, 85193458, 97363952, 170386916, 194727904, 298177103, 340773832, 596354206, 681547664, 1192708412, 1363095328, 2087239721, 2385416824, 4174479442, 4770833648, 8348958884, 9541667296, 16697917768, 33395835536, 66791671072]

約数ペア:

[(1, 66791671072), (2, 33395835536), (4, 16697917768), (7, 9541667296), (8, 8348958884), (14, 4770833648), (16, 4174479442), (28, 2385416824), (32, 2087239721), (49, 1363095328), (56, 1192708412), (98, 681547664), (112, 596354206), (196, 340773832), (224, 298177103), (343, 194727904), (392, 170386916), (686, 97363952), (784, 85193458), (1372, 48681976), (1568, 42596729), (2401, 27818272), (2744, 24340988), (4802, 13909136), (5488, 12170494), (9604, 6954568), (10976, 6085247), (19208, 3477284), (38416, 1738642), (76832, 869321)]