72506336

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 98192416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 71, 94, 97, 112, 142, 188, 194, 224, 284, 329, 376, 388, 497, 568, 658, 679, 752, 776, 994, 1136, 1316, 1358, 1504, 1552, 1988, 2272, 2632, 2716, 3104, 3337, 3976, 4559, 5264, 5432, 6674, 6887, 7952, 9118, 10528, 10864, 13348, 13774, 15904, 18236, 21728, 23359, 26696, 27548, 31913, 36472, 46718, 48209, 53392, 55096, 63826, 72944, 93436, 96418, 106784, 110192, 127652, 145888, 186872, 192836, 220384, 255304, 323689, 373744, 385672, 510608, 647378, 747488, 771344, 1021216, 1294756, 1542688, 2265823, 2589512, 4531646, 5179024, 9063292, 10358048, 18126584, 36253168, 72506336]

約数ペア:

[(1, 72506336), (2, 36253168), (4, 18126584), (7, 10358048), (8, 9063292), (14, 5179024), (16, 4531646), (28, 2589512), (32, 2265823), (47, 1542688), (56, 1294756), (71, 1021216), (94, 771344), (97, 747488), (112, 647378), (142, 510608), (188, 385672), (194, 373744), (224, 323689), (284, 255304), (329, 220384), (376, 192836), (388, 186872), (497, 145888), (568, 127652), (658, 110192), (679, 106784), (752, 96418), (776, 93436), (994, 72944), (1136, 63826), (1316, 55096), (1358, 53392), (1504, 48209), (1552, 46718), (1988, 36472), (2272, 31913), (2632, 27548), (2716, 26696), (3104, 23359), (3337, 21728), (3976, 18236), (4559, 15904), (5264, 13774), (5432, 13348), (6674, 10864), (6887, 10528), (7952, 9118)]