68955408

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 215859200

約数和(自身を除く): 146903792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 271, 279, 304, 342, 372, 432, 456, 496, 513, 542, 558, 589, 684, 744, 813, 837, 912, 1026, 1084, 1116, 1178, 1368, 1488, 1626, 1674, 1767, 2052, 2168, 2232, 2356, 2439, 2736, 3252, 3348, 3534, 4104, 4336, 4464, 4712, 4878, 5149, 5301, 6504, 6696, 7068, 7317, 8208, 8401, 9424, 9756, 10298, 10602, 13008, 13392, 14136, 14634, 15447, 15903, 16802, 19512, 20596, 21204, 25203, 28272, 29268, 30894, 31806, 33604, 39024, 41192, 42408, 46341, 50406, 58536, 61788, 63612, 67208, 75609, 82384, 84816, 92682, 100812, 117072, 123576, 127224, 134416, 139023, 151218, 159619, 185364, 201624, 226827, 247152, 254448, 278046, 302436, 319238, 370728, 403248, 453654, 478857, 556092, 604872, 638476, 741456, 907308, 957714, 1112184, 1209744, 1276952, 1436571, 1814616, 1915428, 2224368, 2553904, 2873142, 3629232, 3830856, 4309713, 5746284, 7661712, 8619426, 11492568, 17238852, 22985136, 34477704, 68955408]

約数ペア:

[(1, 68955408), (2, 34477704), (3, 22985136), (4, 17238852), (6, 11492568), (8, 8619426), (9, 7661712), (12, 5746284), (16, 4309713), (18, 3830856), (19, 3629232), (24, 2873142), (27, 2553904), (31, 2224368), (36, 1915428), (38, 1814616), (48, 1436571), (54, 1276952), (57, 1209744), (62, 1112184), (72, 957714), (76, 907308), (93, 741456), (108, 638476), (114, 604872), (124, 556092), (144, 478857), (152, 453654), (171, 403248), (186, 370728), (216, 319238), (228, 302436), (248, 278046), (271, 254448), (279, 247152), (304, 226827), (342, 201624), (372, 185364), (432, 159619), (456, 151218), (496, 139023), (513, 134416), (542, 127224), (558, 123576), (589, 117072), (684, 100812), (744, 92682), (813, 84816), (837, 82384), (912, 75609), (1026, 67208), (1084, 63612), (1116, 61788), (1178, 58536), (1368, 50406), (1488, 46341), (1626, 42408), (1674, 41192), (1767, 39024), (2052, 33604), (2168, 31806), (2232, 30894), (2356, 29268), (2439, 28272), (2736, 25203), (3252, 21204), (3348, 20596), (3534, 19512), (4104, 16802), (4336, 15903), (4464, 15447), (4712, 14634), (4878, 14136), (5149, 13392), (5301, 13008), (6504, 10602), (6696, 10298), (7068, 9756), (7317, 9424), (8208, 8401)]