67657128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 128

約数和(自身を含む): 217866240

約数和(自身を除く): 150209112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1181, 1302, 1364, 1736, 1848, 2046, 2362, 2387, 2604, 2728, 3543, 4092, 4724, 4774, 5208, 7086, 7161, 8184, 8267, 9448, 9548, 12991, 14172, 14322, 16534, 19096, 24801, 25982, 28344, 28644, 33068, 36611, 38973, 49602, 51964, 57288, 66136, 73222, 77946, 90937, 99204, 103928, 109833, 146444, 155892, 181874, 198408, 219666, 256277, 272811, 292888, 311784, 363748, 402721, 439332, 512554, 545622, 727496, 768831, 805442, 878664, 1025108, 1091244, 1208163, 1537662, 1610884, 2050216, 2182488, 2416326, 2819047, 3075324, 3221768, 4832652, 5638094, 6150648, 8457141, 9665304, 11276188, 16914282, 22552376, 33828564, 67657128]

約数ペア:

[(1, 67657128), (2, 33828564), (3, 22552376), (4, 16914282), (6, 11276188), (7, 9665304), (8, 8457141), (11, 6150648), (12, 5638094), (14, 4832652), (21, 3221768), (22, 3075324), (24, 2819047), (28, 2416326), (31, 2182488), (33, 2050216), (42, 1610884), (44, 1537662), (56, 1208163), (62, 1091244), (66, 1025108), (77, 878664), (84, 805442), (88, 768831), (93, 727496), (124, 545622), (132, 512554), (154, 439332), (168, 402721), (186, 363748), (217, 311784), (231, 292888), (248, 272811), (264, 256277), (308, 219666), (341, 198408), (372, 181874), (434, 155892), (462, 146444), (616, 109833), (651, 103928), (682, 99204), (744, 90937), (868, 77946), (924, 73222), (1023, 66136), (1181, 57288), (1302, 51964), (1364, 49602), (1736, 38973), (1848, 36611), (2046, 33068), (2362, 28644), (2387, 28344), (2604, 25982), (2728, 24801), (3543, 19096), (4092, 16534), (4724, 14322), (4774, 14172), (5208, 12991), (7086, 9548), (7161, 9448), (8184, 8267)]