8068493196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{207331}}^1$

素因数の和:207411

約数の個数: 72

約数和(自身を含む): 21735028224

約数和(自身を除く): 13666535028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 6486, 9729, 12972, 19458, 38916, 207331, 414662, 621993, 829324, 1243986, 1865979, 2487972, 3731958, 4768613, 7463916, 9537226, 9744557, 14305839, 19074452, 19489114, 28611678, 29233671, 38978228, 42917517, 57223356, 58467342, 85835034, 87701013, 116934684, 171670068, 175402026, 224124811, 350804052, 448249622, 672374433, 896499244, 1344748866, 2017123299, 2689497732, 4034246598, 8068493196]

約数ペア:

[(1, 8068493196), (2, 4034246598), (3, 2689497732), (4, 2017123299), (6, 1344748866), (9, 896499244), (12, 672374433), (18, 448249622), (23, 350804052), (36, 224124811), (46, 175402026), (47, 171670068), (69, 116934684), (92, 87701013), (94, 85835034), (138, 58467342), (141, 57223356), (188, 42917517), (207, 38978228), (276, 29233671), (282, 28611678), (414, 19489114), (423, 19074452), (564, 14305839), (828, 9744557), (846, 9537226), (1081, 7463916), (1692, 4768613), (2162, 3731958), (3243, 2487972), (4324, 1865979), (6486, 1243986), (9729, 829324), (12972, 621993), (19458, 414662), (38916, 207331)]