73799104

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 150876000

約数和(自身を除く): 77076896

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 109, 142, 149, 218, 284, 298, 436, 568, 596, 872, 1136, 1192, 1744, 2272, 2384, 3488, 4544, 4768, 6976, 7739, 9536, 10579, 15478, 16241, 21158, 30956, 32482, 42316, 61912, 64964, 84632, 123824, 129928, 169264, 247648, 259856, 338528, 495296, 519712, 677056, 1039424, 1153111, 2306222, 4612444, 9224888, 18449776, 36899552, 73799104]

約数ペア:

[(1, 73799104), (2, 36899552), (4, 18449776), (8, 9224888), (16, 4612444), (32, 2306222), (64, 1153111), (71, 1039424), (109, 677056), (142, 519712), (149, 495296), (218, 338528), (284, 259856), (298, 247648), (436, 169264), (568, 129928), (596, 123824), (872, 84632), (1136, 64964), (1192, 61912), (1744, 42316), (2272, 32482), (2384, 30956), (3488, 21158), (4544, 16241), (4768, 15478), (6976, 10579), (7739, 9536)]