86468816

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3919}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 192487680

約数和(自身を除く): 106018864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 3919, 5516, 7838, 11032, 15676, 22064, 27433, 31352, 54866, 62704, 109732, 219464, 438928, 772043, 1544086, 3088172, 5404301, 6176344, 10808602, 12352688, 21617204, 43234408, 86468816]

約数ペア:

[(1, 86468816), (2, 43234408), (4, 21617204), (7, 12352688), (8, 10808602), (14, 6176344), (16, 5404301), (28, 3088172), (56, 1544086), (112, 772043), (197, 438928), (394, 219464), (788, 109732), (1379, 62704), (1576, 54866), (2758, 31352), (3152, 27433), (3919, 22064), (5516, 15676), (7838, 11032)]