25974036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 72412704

約数和(自身を除く): 46438668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 613, 642, 963, 1177, 1226, 1284, 1839, 1926, 2354, 2452, 3531, 3678, 3852, 4708, 5517, 6743, 7062, 7356, 10593, 11034, 13486, 14124, 20229, 21186, 22068, 26972, 40458, 42372, 60687, 65591, 80916, 121374, 131182, 196773, 242748, 262364, 393546, 590319, 721501, 787092, 1180638, 1443002, 2164503, 2361276, 2886004, 4329006, 6493509, 8658012, 12987018, 25974036]

約数ペア:

[(1, 25974036), (2, 12987018), (3, 8658012), (4, 6493509), (6, 4329006), (9, 2886004), (11, 2361276), (12, 2164503), (18, 1443002), (22, 1180638), (33, 787092), (36, 721501), (44, 590319), (66, 393546), (99, 262364), (107, 242748), (132, 196773), (198, 131182), (214, 121374), (321, 80916), (396, 65591), (428, 60687), (613, 42372), (642, 40458), (963, 26972), (1177, 22068), (1226, 21186), (1284, 20229), (1839, 14124), (1926, 13486), (2354, 11034), (2452, 10593), (3531, 7356), (3678, 7062), (3852, 6743), (4708, 5517)]