73419948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{291349}}^1$

素因数の和:291366

約数の個数: 36

約数和(自身を含む): 212102800

約数和(自身を除く): 138682852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 291349, 582698, 874047, 1165396, 1748094, 2039443, 2622141, 3496188, 4078886, 5244282, 6118329, 8157772, 10488564, 12236658, 18354987, 24473316, 36709974, 73419948]

約数ペア:

[(1, 73419948), (2, 36709974), (3, 24473316), (4, 18354987), (6, 12236658), (7, 10488564), (9, 8157772), (12, 6118329), (14, 5244282), (18, 4078886), (21, 3496188), (28, 2622141), (36, 2039443), (42, 1748094), (63, 1165396), (84, 874047), (126, 582698), (252, 291349)]