25860996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2561

約数の個数: 72

約数和(自身を含む): 76562304

約数和(自身を除く): 50701308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2503, 2583, 3444, 5006, 5166, 7509, 10012, 10332, 15018, 17521, 22527, 30036, 35042, 45054, 52563, 70084, 90108, 102623, 105126, 157689, 205246, 210252, 307869, 315378, 410492, 615738, 630756, 718361, 923607, 1231476, 1436722, 1847214, 2155083, 2873444, 3694428, 4310166, 6465249, 8620332, 12930498, 25860996]

約数ペア:

[(1, 25860996), (2, 12930498), (3, 8620332), (4, 6465249), (6, 4310166), (7, 3694428), (9, 2873444), (12, 2155083), (14, 1847214), (18, 1436722), (21, 1231476), (28, 923607), (36, 718361), (41, 630756), (42, 615738), (63, 410492), (82, 315378), (84, 307869), (123, 210252), (126, 205246), (164, 157689), (246, 105126), (252, 102623), (287, 90108), (369, 70084), (492, 52563), (574, 45054), (738, 35042), (861, 30036), (1148, 22527), (1476, 17521), (1722, 15018), (2503, 10332), (2583, 10012), (3444, 7509), (5006, 5166)]