82561332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1367}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 138069708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1367, 1438, 2157, 2734, 2876, 4101, 4314, 5033, 5468, 8202, 8628, 9569, 10066, 15099, 16404, 19138, 20132, 28707, 30198, 38276, 57414, 60396, 114828, 982873, 1965746, 2948619, 3931492, 5897238, 6880111, 11794476, 13760222, 20640333, 27520444, 41280666, 82561332]

約数ペア:

[(1, 82561332), (2, 41280666), (3, 27520444), (4, 20640333), (6, 13760222), (7, 11794476), (12, 6880111), (14, 5897238), (21, 3931492), (28, 2948619), (42, 1965746), (84, 982873), (719, 114828), (1367, 60396), (1438, 57414), (2157, 38276), (2734, 30198), (2876, 28707), (4101, 20132), (4314, 19138), (5033, 16404), (5468, 15099), (8202, 10066), (8628, 9569)]