64285284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 120219036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 857, 893, 987, 1316, 1596, 1714, 1786, 1974, 2571, 2679, 3428, 3572, 3948, 5142, 5358, 5999, 6251, 10284, 10716, 11998, 12502, 16283, 17997, 18753, 23996, 25004, 32566, 35994, 37506, 40279, 48849, 65132, 71988, 75012, 80558, 97698, 113981, 120837, 161116, 195396, 227962, 241674, 281953, 341943, 455924, 483348, 563906, 683886, 765301, 845859, 1127812, 1367772, 1530602, 1691718, 2295903, 3061204, 3383436, 4591806, 5357107, 9183612, 10714214, 16071321, 21428428, 32142642, 64285284]

約数ペア:

[(1, 64285284), (2, 32142642), (3, 21428428), (4, 16071321), (6, 10714214), (7, 9183612), (12, 5357107), (14, 4591806), (19, 3383436), (21, 3061204), (28, 2295903), (38, 1691718), (42, 1530602), (47, 1367772), (57, 1127812), (76, 845859), (84, 765301), (94, 683886), (114, 563906), (133, 483348), (141, 455924), (188, 341943), (228, 281953), (266, 241674), (282, 227962), (329, 195396), (399, 161116), (532, 120837), (564, 113981), (658, 97698), (798, 80558), (857, 75012), (893, 71988), (987, 65132), (1316, 48849), (1596, 40279), (1714, 37506), (1786, 35994), (1974, 32566), (2571, 25004), (2679, 23996), (3428, 18753), (3572, 17997), (3948, 16283), (5142, 12502), (5358, 11998), (5999, 10716), (6251, 10284)]