85780968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 278853120

約数和(自身を除く): 193072152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 181, 182, 186, 196, 217, 248, 273, 294, 312, 362, 364, 372, 392, 403, 434, 543, 546, 588, 637, 651, 724, 728, 744, 806, 868, 1086, 1092, 1176, 1209, 1267, 1274, 1302, 1448, 1519, 1612, 1736, 1911, 2172, 2184, 2353, 2418, 2534, 2548, 2604, 2821, 3038, 3224, 3801, 3822, 4344, 4557, 4706, 4836, 5068, 5096, 5208, 5611, 5642, 6076, 7059, 7602, 7644, 8463, 8869, 9114, 9412, 9672, 10136, 11222, 11284, 12152, 14118, 15204, 15288, 16471, 16833, 16926, 17738, 18228, 18824, 19747, 22444, 22568, 26607, 28236, 30408, 32942, 33666, 33852, 35476, 36456, 39277, 39494, 44888, 49413, 53214, 56472, 59241, 65884, 67332, 67704, 70952, 72943, 78554, 78988, 98826, 106428, 115297, 117831, 118482, 131768, 134664, 145886, 157108, 157976, 197652, 212856, 218829, 230594, 235662, 236964, 274939, 291772, 314216, 345891, 395304, 437658, 461188, 471324, 473928, 510601, 549878, 583544, 691782, 824817, 875316, 922376, 942648, 1021202, 1099756, 1383564, 1531803, 1649634, 1750632, 2042404, 2199512, 2767128, 3063606, 3299268, 3574207, 4084808, 6127212, 6598536, 7148414, 10722621, 12254424, 14296828, 21445242, 28593656, 42890484, 85780968]

約数ペア:

[(1, 85780968), (2, 42890484), (3, 28593656), (4, 21445242), (6, 14296828), (7, 12254424), (8, 10722621), (12, 7148414), (13, 6598536), (14, 6127212), (21, 4084808), (24, 3574207), (26, 3299268), (28, 3063606), (31, 2767128), (39, 2199512), (42, 2042404), (49, 1750632), (52, 1649634), (56, 1531803), (62, 1383564), (78, 1099756), (84, 1021202), (91, 942648), (93, 922376), (98, 875316), (104, 824817), (124, 691782), (147, 583544), (156, 549878), (168, 510601), (181, 473928), (182, 471324), (186, 461188), (196, 437658), (217, 395304), (248, 345891), (273, 314216), (294, 291772), (312, 274939), (362, 236964), (364, 235662), (372, 230594), (392, 218829), (403, 212856), (434, 197652), (543, 157976), (546, 157108), (588, 145886), (637, 134664), (651, 131768), (724, 118482), (728, 117831), (744, 115297), (806, 106428), (868, 98826), (1086, 78988), (1092, 78554), (1176, 72943), (1209, 70952), (1267, 67704), (1274, 67332), (1302, 65884), (1448, 59241), (1519, 56472), (1612, 53214), (1736, 49413), (1911, 44888), (2172, 39494), (2184, 39277), (2353, 36456), (2418, 35476), (2534, 33852), (2548, 33666), (2604, 32942), (2821, 30408), (3038, 28236), (3224, 26607), (3801, 22568), (3822, 22444), (4344, 19747), (4557, 18824), (4706, 18228), (4836, 17738), (5068, 16926), (5096, 16833), (5208, 16471), (5611, 15288), (5642, 15204), (6076, 14118), (7059, 12152), (7602, 11284), (7644, 11222), (8463, 10136), (8869, 9672), (9114, 9412)]