68685848

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 173229840

約数和(自身を除く): 104543992

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 238, 308, 374, 392, 476, 539, 616, 748, 833, 937, 952, 1078, 1309, 1496, 1666, 1874, 2156, 2618, 3332, 3748, 4312, 5236, 6559, 6664, 7496, 9163, 10307, 10472, 13118, 15929, 18326, 20614, 26236, 31858, 36652, 41228, 45913, 52472, 63716, 72149, 73304, 82456, 91826, 111503, 127432, 144298, 175219, 183652, 223006, 288596, 350438, 367304, 446012, 505043, 577192, 700876, 780521, 892024, 1010086, 1226533, 1401752, 1561042, 2020172, 2453066, 3122084, 4040344, 4906132, 6244168, 8585731, 9812264, 17171462, 34342924, 68685848]

約数ペア:

[(1, 68685848), (2, 34342924), (4, 17171462), (7, 9812264), (8, 8585731), (11, 6244168), (14, 4906132), (17, 4040344), (22, 3122084), (28, 2453066), (34, 2020172), (44, 1561042), (49, 1401752), (56, 1226533), (68, 1010086), (77, 892024), (88, 780521), (98, 700876), (119, 577192), (136, 505043), (154, 446012), (187, 367304), (196, 350438), (238, 288596), (308, 223006), (374, 183652), (392, 175219), (476, 144298), (539, 127432), (616, 111503), (748, 91826), (833, 82456), (937, 73304), (952, 72149), (1078, 63716), (1309, 52472), (1496, 45913), (1666, 41228), (1874, 36652), (2156, 31858), (2618, 26236), (3332, 20614), (3748, 18326), (4312, 15929), (5236, 13118), (6559, 10472), (6664, 10307), (7496, 9163)]