71999032

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3011}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 159666120

約数和(自身を除く): 87667088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3011, 3416, 5978, 6022, 11956, 12044, 21077, 23912, 24088, 42154, 84308, 147539, 168616, 183671, 295078, 367342, 590156, 734684, 1180312, 1285697, 1469368, 2571394, 5142788, 8999879, 10285576, 17999758, 35999516, 71999032]

約数ペア:

[(1, 71999032), (2, 35999516), (4, 17999758), (7, 10285576), (8, 8999879), (14, 5142788), (28, 2571394), (49, 1469368), (56, 1285697), (61, 1180312), (98, 734684), (122, 590156), (196, 367342), (244, 295078), (392, 183671), (427, 168616), (488, 147539), (854, 84308), (1708, 42154), (2989, 24088), (3011, 23912), (3416, 21077), (5978, 12044), (6022, 11956)]