25794972

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 72

約数和(自身を含む): 76076000

約数和(自身を除く): 50281028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2089, 3087, 4116, 4178, 6174, 6267, 8356, 12348, 12534, 14623, 18801, 25068, 29246, 37602, 43869, 58492, 75204, 87738, 102361, 131607, 175476, 204722, 263214, 307083, 409444, 526428, 614166, 716527, 921249, 1228332, 1433054, 1842498, 2149581, 2866108, 3684996, 4299162, 6448743, 8598324, 12897486, 25794972]

約数ペア:

[(1, 25794972), (2, 12897486), (3, 8598324), (4, 6448743), (6, 4299162), (7, 3684996), (9, 2866108), (12, 2149581), (14, 1842498), (18, 1433054), (21, 1228332), (28, 921249), (36, 716527), (42, 614166), (49, 526428), (63, 409444), (84, 307083), (98, 263214), (126, 204722), (147, 175476), (196, 131607), (252, 102361), (294, 87738), (343, 75204), (441, 58492), (588, 43869), (686, 37602), (882, 29246), (1029, 25068), (1372, 18801), (1764, 14623), (2058, 12534), (2089, 12348), (3087, 8356), (4116, 6267), (4178, 6174)]