81094272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{30169}}^1$

素因数の和:30193

約数の個数: 64

約数和(自身を含む): 246187200

約数和(自身を除く): 165092928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 30169, 60338, 90507, 120676, 181014, 211183, 241352, 362028, 422366, 482704, 633549, 724056, 844732, 965408, 1267098, 1448112, 1689464, 1930816, 2534196, 2896224, 3378928, 3861632, 5068392, 5792448, 6757856, 10136784, 11584896, 13515712, 20273568, 27031424, 40547136, 81094272]

約数ペア:

[(1, 81094272), (2, 40547136), (3, 27031424), (4, 20273568), (6, 13515712), (7, 11584896), (8, 10136784), (12, 6757856), (14, 5792448), (16, 5068392), (21, 3861632), (24, 3378928), (28, 2896224), (32, 2534196), (42, 1930816), (48, 1689464), (56, 1448112), (64, 1267098), (84, 965408), (96, 844732), (112, 724056), (128, 633549), (168, 482704), (192, 422366), (224, 362028), (336, 241352), (384, 211183), (448, 181014), (672, 120676), (896, 90507), (1344, 60338), (2688, 30169)]