83891992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11743}}^1$

素因数の和:11815

約数の個数: 32

約数和(自身を含む): 169113600

約数和(自身を除く): 85221608

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 11743, 23486, 46972, 93944, 223117, 446234, 551921, 892468, 1103842, 1784936, 2207684, 4415368, 10486499, 20972998, 41945996, 83891992]

約数ペア:

[(1, 83891992), (2, 41945996), (4, 20972998), (8, 10486499), (19, 4415368), (38, 2207684), (47, 1784936), (76, 1103842), (94, 892468), (152, 551921), (188, 446234), (376, 223117), (893, 93944), (1786, 46972), (3572, 23486), (7144, 11743)]