25143372

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 60

約数和(自身を含む): 66716496

約数和(自身を除く): 41573124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1093, 1278, 1917, 2186, 2556, 3279, 3834, 4372, 5751, 6558, 7668, 9837, 11502, 13116, 19674, 23004, 29511, 39348, 59022, 77603, 88533, 118044, 155206, 177066, 232809, 310412, 354132, 465618, 698427, 931236, 1396854, 2095281, 2793708, 4190562, 6285843, 8381124, 12571686, 25143372]

約数ペア:

[(1, 25143372), (2, 12571686), (3, 8381124), (4, 6285843), (6, 4190562), (9, 2793708), (12, 2095281), (18, 1396854), (27, 931236), (36, 698427), (54, 465618), (71, 354132), (81, 310412), (108, 232809), (142, 177066), (162, 155206), (213, 118044), (284, 88533), (324, 77603), (426, 59022), (639, 39348), (852, 29511), (1093, 23004), (1278, 19674), (1917, 13116), (2186, 11502), (2556, 9837), (3279, 7668), (3834, 6558), (4372, 5751)]