78838458

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1063}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 161796096

約数和(自身を除く): 82957638

約数列:

[1, 2, 3, 6, 47, 94, 141, 263, 282, 526, 789, 1063, 1578, 2126, 3189, 6378, 12361, 24722, 37083, 49961, 74166, 99922, 149883, 279569, 299766, 559138, 838707, 1677414, 13139743, 26279486, 39419229, 78838458]

約数ペア:

[(1, 78838458), (2, 39419229), (3, 26279486), (6, 13139743), (47, 1677414), (94, 838707), (141, 559138), (263, 299766), (282, 279569), (526, 149883), (789, 99922), (1063, 74166), (1578, 49961), (2126, 37083), (3189, 24722), (6378, 12361)]