25873188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 67389504

約数和(自身を除く): 41516316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 121, 132, 173, 206, 242, 309, 346, 363, 412, 484, 519, 618, 692, 726, 1038, 1133, 1236, 1452, 1903, 2076, 2266, 3399, 3806, 4532, 5709, 6798, 7612, 11418, 12463, 13596, 17819, 20933, 22836, 24926, 35638, 37389, 41866, 49852, 53457, 62799, 71276, 74778, 83732, 106914, 125598, 149556, 196009, 213828, 251196, 392018, 588027, 784036, 1176054, 2156099, 2352108, 4312198, 6468297, 8624396, 12936594, 25873188]

約数ペア:

[(1, 25873188), (2, 12936594), (3, 8624396), (4, 6468297), (6, 4312198), (11, 2352108), (12, 2156099), (22, 1176054), (33, 784036), (44, 588027), (66, 392018), (103, 251196), (121, 213828), (132, 196009), (173, 149556), (206, 125598), (242, 106914), (309, 83732), (346, 74778), (363, 71276), (412, 62799), (484, 53457), (519, 49852), (618, 41866), (692, 37389), (726, 35638), (1038, 24926), (1133, 22836), (1236, 20933), (1452, 17819), (1903, 13596), (2076, 12463), (2266, 11418), (3399, 7612), (3806, 6798), (4532, 5709)]