74940208

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1650

約数の個数: 60

約数和(自身を含む): 171780672

約数和(自身を除く): 96840464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1567, 1708, 2989, 3134, 3416, 5978, 6268, 6832, 10969, 11956, 12536, 21938, 23912, 25072, 43876, 47824, 76783, 87752, 95587, 153566, 175504, 191174, 307132, 382348, 614264, 669109, 764696, 1228528, 1338218, 1529392, 2676436, 4683763, 5352872, 9367526, 10705744, 18735052, 37470104, 74940208]

約数ペア:

[(1, 74940208), (2, 37470104), (4, 18735052), (7, 10705744), (8, 9367526), (14, 5352872), (16, 4683763), (28, 2676436), (49, 1529392), (56, 1338218), (61, 1228528), (98, 764696), (112, 669109), (122, 614264), (196, 382348), (244, 307132), (392, 191174), (427, 175504), (488, 153566), (784, 95587), (854, 87752), (976, 76783), (1567, 47824), (1708, 43876), (2989, 25072), (3134, 23912), (3416, 21938), (5978, 12536), (6268, 11956), (6832, 10969)]