61814412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 171837120

約数和(自身を除く): 110022708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1123, 1251, 1529, 1668, 2246, 2502, 3058, 3369, 4492, 4587, 5004, 6116, 6738, 9174, 10107, 12353, 13476, 13761, 18348, 20214, 24706, 27522, 37059, 40428, 49412, 55044, 74118, 111177, 148236, 156097, 222354, 312194, 444708, 468291, 624388, 936582, 1404873, 1717067, 1873164, 2809746, 3434134, 5151201, 5619492, 6868268, 10302402, 15453603, 20604804, 30907206, 61814412]

約数ペア:

[(1, 61814412), (2, 30907206), (3, 20604804), (4, 15453603), (6, 10302402), (9, 6868268), (11, 5619492), (12, 5151201), (18, 3434134), (22, 2809746), (33, 1873164), (36, 1717067), (44, 1404873), (66, 936582), (99, 624388), (132, 468291), (139, 444708), (198, 312194), (278, 222354), (396, 156097), (417, 148236), (556, 111177), (834, 74118), (1123, 55044), (1251, 49412), (1529, 40428), (1668, 37059), (2246, 27522), (2502, 24706), (3058, 20214), (3369, 18348), (4492, 13761), (4587, 13476), (5004, 12353), (6116, 10107), (6738, 9174)]