84065416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 162411480

約数和(自身を除く): 78346064

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 1301, 1576, 2602, 5204, 8077, 10408, 16154, 32308, 53341, 64616, 106682, 213364, 256297, 426728, 512594, 1025188, 2050376, 10508177, 21016354, 42032708, 84065416]

約数ペア:

[(1, 84065416), (2, 42032708), (4, 21016354), (8, 10508177), (41, 2050376), (82, 1025188), (164, 512594), (197, 426728), (328, 256297), (394, 213364), (788, 106682), (1301, 64616), (1576, 53341), (2602, 32308), (5204, 16154), (8077, 10408)]