80514738

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 182623896

約数和(自身を除く): 102109158

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1961, 2281, 3922, 4562, 5883, 6843, 11766, 13686, 17649, 20529, 35298, 41058, 84397, 120893, 168794, 241786, 253191, 362679, 506382, 725358, 759573, 1088037, 1519146, 2176074, 4473041, 8946082, 13419123, 26838246, 40257369, 80514738]

約数ペア:

[(1, 80514738), (2, 40257369), (3, 26838246), (6, 13419123), (9, 8946082), (18, 4473041), (37, 2176074), (53, 1519146), (74, 1088037), (106, 759573), (111, 725358), (159, 506382), (222, 362679), (318, 253191), (333, 241786), (477, 168794), (666, 120893), (954, 84397), (1961, 41058), (2281, 35298), (3922, 20529), (4562, 17649), (5883, 13686), (6843, 11766)]