71713494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 164166912

約数和(自身を除く): 92453418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 2087, 3818, 4174, 5727, 6261, 11454, 12522, 17181, 18783, 34362, 37566, 48001, 96002, 144003, 173221, 288006, 346442, 432009, 519663, 864018, 1039326, 1558989, 3117978, 3984083, 7968166, 11952249, 23904498, 35856747, 71713494]

約数ペア:

[(1, 71713494), (2, 35856747), (3, 23904498), (6, 11952249), (9, 7968166), (18, 3984083), (23, 3117978), (46, 1558989), (69, 1039326), (83, 864018), (138, 519663), (166, 432009), (207, 346442), (249, 288006), (414, 173221), (498, 144003), (747, 96002), (1494, 48001), (1909, 37566), (2087, 34362), (3818, 18783), (4174, 17181), (5727, 12522), (6261, 11454)]