18372102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 43711488

約数和(自身を除く): 25339386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 71, 101, 122, 142, 183, 202, 213, 303, 366, 426, 427, 497, 606, 707, 854, 994, 1281, 1414, 1491, 2121, 2562, 2982, 4242, 4331, 6161, 7171, 8662, 12322, 12993, 14342, 18483, 21513, 25986, 30317, 36966, 43026, 43127, 50197, 60634, 86254, 90951, 100394, 129381, 150591, 181902, 258762, 301182, 437431, 874862, 1312293, 2624586, 3062017, 6124034, 9186051, 18372102]

約数ペア:

[(1, 18372102), (2, 9186051), (3, 6124034), (6, 3062017), (7, 2624586), (14, 1312293), (21, 874862), (42, 437431), (61, 301182), (71, 258762), (101, 181902), (122, 150591), (142, 129381), (183, 100394), (202, 90951), (213, 86254), (303, 60634), (366, 50197), (426, 43127), (427, 43026), (497, 36966), (606, 30317), (707, 25986), (854, 21513), (994, 18483), (1281, 14342), (1414, 12993), (1491, 12322), (2121, 8662), (2562, 7171), (2982, 6161), (4242, 4331)]