61411154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 115214400

約数和(自身を除く): 53803246

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 361, 406, 419, 551, 722, 838, 1102, 2527, 2933, 3857, 5054, 5866, 7714, 7961, 10469, 12151, 15922, 20938, 24302, 55727, 73283, 85057, 111454, 146566, 151259, 170114, 230869, 302518, 461738, 1058813, 1616083, 2117626, 3232166, 4386511, 8773022, 30705577, 61411154]

約数ペア:

[(1, 61411154), (2, 30705577), (7, 8773022), (14, 4386511), (19, 3232166), (29, 2117626), (38, 1616083), (58, 1058813), (133, 461738), (203, 302518), (266, 230869), (361, 170114), (406, 151259), (419, 146566), (551, 111454), (722, 85057), (838, 73283), (1102, 55727), (2527, 24302), (2933, 20938), (3857, 15922), (5054, 12151), (5866, 10469), (7714, 7961)]