90715176

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 256838400

約数和(自身を除く): 166123224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 97, 124, 186, 194, 248, 279, 291, 372, 388, 419, 558, 582, 744, 776, 838, 873, 1116, 1164, 1257, 1676, 1746, 2232, 2328, 2514, 3007, 3352, 3492, 3771, 5028, 6014, 6984, 7542, 9021, 10056, 12028, 12989, 15084, 18042, 24056, 25978, 27063, 30168, 36084, 38967, 40643, 51956, 54126, 72168, 77934, 81286, 103912, 108252, 116901, 121929, 155868, 162572, 216504, 233802, 243858, 311736, 325144, 365787, 467604, 487716, 731574, 935208, 975432, 1259933, 1463148, 2519866, 2926296, 3779799, 5039732, 7559598, 10079464, 11339397, 15119196, 22678794, 30238392, 45357588, 90715176]

約数ペア:

[(1, 90715176), (2, 45357588), (3, 30238392), (4, 22678794), (6, 15119196), (8, 11339397), (9, 10079464), (12, 7559598), (18, 5039732), (24, 3779799), (31, 2926296), (36, 2519866), (62, 1463148), (72, 1259933), (93, 975432), (97, 935208), (124, 731574), (186, 487716), (194, 467604), (248, 365787), (279, 325144), (291, 311736), (372, 243858), (388, 233802), (419, 216504), (558, 162572), (582, 155868), (744, 121929), (776, 116901), (838, 108252), (873, 103912), (1116, 81286), (1164, 77934), (1257, 72168), (1676, 54126), (1746, 51956), (2232, 40643), (2328, 38967), (2514, 36084), (3007, 30168), (3352, 27063), (3492, 25978), (3771, 24056), (5028, 18042), (6014, 15084), (6984, 12989), (7542, 12028), (9021, 10056)]