78972396

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 190192128

約数和(自身を除く): 111219732

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 151, 164, 246, 302, 453, 492, 604, 906, 1063, 1812, 2126, 3189, 4252, 6191, 6378, 12382, 12756, 18573, 24764, 37146, 43583, 74292, 87166, 130749, 160513, 174332, 261498, 321026, 481539, 522996, 642052, 963078, 1926156, 6581033, 13162066, 19743099, 26324132, 39486198, 78972396]

約数ペア:

[(1, 78972396), (2, 39486198), (3, 26324132), (4, 19743099), (6, 13162066), (12, 6581033), (41, 1926156), (82, 963078), (123, 642052), (151, 522996), (164, 481539), (246, 321026), (302, 261498), (453, 174332), (492, 160513), (604, 130749), (906, 87166), (1063, 74292), (1812, 43583), (2126, 37146), (3189, 24764), (4252, 18573), (6191, 12756), (6378, 12382)]