79926426

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 196891200

約数和(自身を除く): 116964774

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1129, 1242, 1311, 1539, 1863, 2258, 2622, 3078, 3387, 3726, 3933, 6774, 7866, 10161, 11799, 20322, 21451, 23598, 25967, 30483, 35397, 42902, 51934, 60966, 64353, 70794, 77901, 91449, 128706, 155802, 182898, 193059, 233703, 386118, 467406, 493373, 579177, 701109, 986746, 1158354, 1402218, 1480119, 1737531, 2103327, 2960238, 3475062, 4206654, 4440357, 8880714, 13321071, 26642142, 39963213, 79926426]

約数ペア:

[(1, 79926426), (2, 39963213), (3, 26642142), (6, 13321071), (9, 8880714), (18, 4440357), (19, 4206654), (23, 3475062), (27, 2960238), (38, 2103327), (46, 1737531), (54, 1480119), (57, 1402218), (69, 1158354), (81, 986746), (114, 701109), (138, 579177), (162, 493373), (171, 467406), (207, 386118), (342, 233703), (414, 193059), (437, 182898), (513, 155802), (621, 128706), (874, 91449), (1026, 77901), (1129, 70794), (1242, 64353), (1311, 60966), (1539, 51934), (1863, 42902), (2258, 35397), (2622, 30483), (3078, 25967), (3387, 23598), (3726, 21451), (3933, 20322), (6774, 11799), (7866, 10161)]