25128036

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 43819164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 71, 87, 108, 113, 116, 142, 174, 213, 226, 261, 284, 339, 348, 426, 452, 522, 639, 678, 783, 852, 1017, 1044, 1278, 1356, 1566, 1917, 2034, 2059, 2556, 3051, 3132, 3277, 3834, 4068, 4118, 6102, 6177, 6554, 7668, 8023, 8236, 9831, 12204, 12354, 13108, 16046, 18531, 19662, 24069, 24708, 29493, 32092, 37062, 39324, 48138, 55593, 58986, 72207, 74124, 88479, 96276, 111186, 117972, 144414, 176958, 216621, 222372, 232667, 288828, 353916, 433242, 465334, 698001, 866484, 930668, 1396002, 2094003, 2792004, 4188006, 6282009, 8376012, 12564018, 25128036]

約数ペア:

[(1, 25128036), (2, 12564018), (3, 8376012), (4, 6282009), (6, 4188006), (9, 2792004), (12, 2094003), (18, 1396002), (27, 930668), (29, 866484), (36, 698001), (54, 465334), (58, 433242), (71, 353916), (87, 288828), (108, 232667), (113, 222372), (116, 216621), (142, 176958), (174, 144414), (213, 117972), (226, 111186), (261, 96276), (284, 88479), (339, 74124), (348, 72207), (426, 58986), (452, 55593), (522, 48138), (639, 39324), (678, 37062), (783, 32092), (852, 29493), (1017, 24708), (1044, 24069), (1278, 19662), (1356, 18531), (1566, 16046), (1917, 13108), (2034, 12354), (2059, 12204), (2556, 9831), (3051, 8236), (3132, 8023), (3277, 7668), (3834, 6554), (4068, 6177), (4118, 6102)]