78071112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22129}}^1$

素因数の和:22155

約数の個数: 72

約数和(自身を含む): 245974950

約数和(自身を除く): 167903838

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22129, 44258, 66387, 88516, 132774, 154903, 177032, 199161, 265548, 309806, 398322, 464709, 531096, 619612, 796644, 929418, 1084321, 1239224, 1394127, 1593288, 1858836, 2168642, 2788254, 3252963, 3717672, 4337284, 5576508, 6505926, 8674568, 9758889, 11153016, 13011852, 19517778, 26023704, 39035556, 78071112]

約数ペア:

[(1, 78071112), (2, 39035556), (3, 26023704), (4, 19517778), (6, 13011852), (7, 11153016), (8, 9758889), (9, 8674568), (12, 6505926), (14, 5576508), (18, 4337284), (21, 3717672), (24, 3252963), (28, 2788254), (36, 2168642), (42, 1858836), (49, 1593288), (56, 1394127), (63, 1239224), (72, 1084321), (84, 929418), (98, 796644), (126, 619612), (147, 531096), (168, 464709), (196, 398322), (252, 309806), (294, 265548), (392, 199161), (441, 177032), (504, 154903), (588, 132774), (882, 88516), (1176, 66387), (1764, 44258), (3528, 22129)]