68190408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 224078400

約数和(自身を除く): 155887992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 37, 39, 44, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 132, 143, 148, 156, 179, 198, 222, 234, 264, 286, 296, 312, 333, 358, 396, 407, 429, 444, 468, 481, 537, 572, 666, 716, 792, 814, 858, 888, 936, 962, 1074, 1144, 1221, 1287, 1332, 1432, 1443, 1611, 1628, 1716, 1924, 1969, 2148, 2327, 2442, 2574, 2664, 2886, 3222, 3256, 3432, 3663, 3848, 3938, 4296, 4329, 4654, 4884, 5148, 5291, 5772, 5907, 6444, 6623, 6981, 7326, 7876, 8658, 9308, 9768, 10296, 10582, 11544, 11814, 12888, 13246, 13962, 14652, 15752, 15873, 17316, 17721, 18616, 19869, 20943, 21164, 23628, 25597, 26492, 27924, 29304, 31746, 34632, 35442, 39738, 41886, 42328, 47256, 47619, 51194, 52984, 55848, 59607, 63492, 70884, 72853, 76791, 79476, 83772, 86099, 95238, 102388, 119214, 126984, 141768, 145706, 153582, 158952, 167544, 172198, 190476, 204776, 218559, 230373, 238428, 258297, 291412, 307164, 344396, 380952, 437118, 460746, 476856, 516594, 582824, 614328, 655677, 688792, 774891, 874236, 921492, 947089, 1033188, 1311354, 1549782, 1748472, 1842984, 1894178, 2066376, 2622708, 2841267, 3099564, 3788356, 5245416, 5682534, 6199128, 7576712, 8523801, 11365068, 17047602, 22730136, 34095204, 68190408]

約数ペア:

[(1, 68190408), (2, 34095204), (3, 22730136), (4, 17047602), (6, 11365068), (8, 8523801), (9, 7576712), (11, 6199128), (12, 5682534), (13, 5245416), (18, 3788356), (22, 3099564), (24, 2841267), (26, 2622708), (33, 2066376), (36, 1894178), (37, 1842984), (39, 1748472), (44, 1549782), (52, 1311354), (66, 1033188), (72, 947089), (74, 921492), (78, 874236), (88, 774891), (99, 688792), (104, 655677), (111, 614328), (117, 582824), (132, 516594), (143, 476856), (148, 460746), (156, 437118), (179, 380952), (198, 344396), (222, 307164), (234, 291412), (264, 258297), (286, 238428), (296, 230373), (312, 218559), (333, 204776), (358, 190476), (396, 172198), (407, 167544), (429, 158952), (444, 153582), (468, 145706), (481, 141768), (537, 126984), (572, 119214), (666, 102388), (716, 95238), (792, 86099), (814, 83772), (858, 79476), (888, 76791), (936, 72853), (962, 70884), (1074, 63492), (1144, 59607), (1221, 55848), (1287, 52984), (1332, 51194), (1432, 47619), (1443, 47256), (1611, 42328), (1628, 41886), (1716, 39738), (1924, 35442), (1969, 34632), (2148, 31746), (2327, 29304), (2442, 27924), (2574, 26492), (2664, 25597), (2886, 23628), (3222, 21164), (3256, 20943), (3432, 19869), (3663, 18616), (3848, 17721), (3938, 17316), (4296, 15873), (4329, 15752), (4654, 14652), (4884, 13962), (5148, 13246), (5291, 12888), (5772, 11814), (5907, 11544), (6444, 10582), (6623, 10296), (6981, 9768), (7326, 9308), (7876, 8658)]