84718288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 171100160

約数和(自身を除く): 86381872

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1567, 1744, 3134, 3379, 6268, 6758, 12536, 13516, 25072, 27032, 48577, 54064, 97154, 170803, 194308, 341606, 388616, 683212, 777232, 1366424, 2732848, 5294893, 10589786, 21179572, 42359144, 84718288]

約数ペア:

[(1, 84718288), (2, 42359144), (4, 21179572), (8, 10589786), (16, 5294893), (31, 2732848), (62, 1366424), (109, 777232), (124, 683212), (218, 388616), (248, 341606), (436, 194308), (496, 170803), (872, 97154), (1567, 54064), (1744, 48577), (3134, 27032), (3379, 25072), (6268, 13516), (6758, 12536)]