61371072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 168

約数和(自身を含む): 207946752

約数和(自身を除く): 146575680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 491, 496, 504, 558, 576, 651, 672, 744, 868, 982, 992, 1008, 1116, 1302, 1344, 1473, 1488, 1736, 1953, 1964, 1984, 2016, 2232, 2604, 2946, 2976, 3437, 3472, 3906, 3928, 4032, 4419, 4464, 5208, 5892, 5952, 6874, 6944, 7812, 7856, 8838, 8928, 10311, 10416, 11784, 13748, 13888, 15221, 15624, 15712, 17676, 17856, 20622, 20832, 23568, 27496, 30442, 30933, 31248, 31424, 35352, 41244, 41664, 45663, 47136, 54992, 60884, 61866, 62496, 70704, 82488, 91326, 94272, 106547, 109984, 121768, 123732, 124992, 136989, 141408, 164976, 182652, 213094, 219968, 243536, 247464, 273978, 282816, 319641, 329952, 365304, 426188, 487072, 494928, 547956, 639282, 659904, 730608, 852376, 958923, 974144, 989856, 1095912, 1278564, 1461216, 1704752, 1917846, 1979712, 2191824, 2557128, 2922432, 3409504, 3835692, 4383648, 5114256, 6819008, 7671384, 8767296, 10228512, 15342768, 20457024, 30685536, 61371072]

約数ペア:

[(1, 61371072), (2, 30685536), (3, 20457024), (4, 15342768), (6, 10228512), (7, 8767296), (8, 7671384), (9, 6819008), (12, 5114256), (14, 4383648), (16, 3835692), (18, 3409504), (21, 2922432), (24, 2557128), (28, 2191824), (31, 1979712), (32, 1917846), (36, 1704752), (42, 1461216), (48, 1278564), (56, 1095912), (62, 989856), (63, 974144), (64, 958923), (72, 852376), (84, 730608), (93, 659904), (96, 639282), (112, 547956), (124, 494928), (126, 487072), (144, 426188), (168, 365304), (186, 329952), (192, 319641), (217, 282816), (224, 273978), (248, 247464), (252, 243536), (279, 219968), (288, 213094), (336, 182652), (372, 164976), (434, 141408), (448, 136989), (491, 124992), (496, 123732), (504, 121768), (558, 109984), (576, 106547), (651, 94272), (672, 91326), (744, 82488), (868, 70704), (982, 62496), (992, 61866), (1008, 60884), (1116, 54992), (1302, 47136), (1344, 45663), (1473, 41664), (1488, 41244), (1736, 35352), (1953, 31424), (1964, 31248), (1984, 30933), (2016, 30442), (2232, 27496), (2604, 23568), (2946, 20832), (2976, 20622), (3437, 17856), (3472, 17676), (3906, 15712), (3928, 15624), (4032, 15221), (4419, 13888), (4464, 13748), (5208, 11784), (5892, 10416), (5952, 10311), (6874, 8928), (6944, 8838), (7812, 7856)]