63669665872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2729}}^1\times {\mathrm{33911}}^1$

素因数の和:36691

約数の個数: 40

約数和(自身を含む): 126278792640

約数和(自身を除く): 62609126768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2729, 5458, 10916, 21832, 33911, 43664, 67822, 117347, 135644, 234694, 271288, 469388, 542576, 938776, 1458173, 1877552, 2916346, 5832692, 11665384, 23330768, 92543119, 185086238, 370172476, 740344952, 1480689904, 3979354117, 7958708234, 15917416468, 31834832936, 63669665872]

約数ペア:

[(1, 63669665872), (2, 31834832936), (4, 15917416468), (8, 7958708234), (16, 3979354117), (43, 1480689904), (86, 740344952), (172, 370172476), (344, 185086238), (688, 92543119), (2729, 23330768), (5458, 11665384), (10916, 5832692), (21832, 2916346), (33911, 1877552), (43664, 1458173), (67822, 938776), (117347, 542576), (135644, 469388), (234694, 271288)]