80316116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15773}}^1$

素因数の和:15863

約数の個数: 24

約数和(自身を含む): 150168480

約数和(自身を除く): 69852364

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 15773, 31546, 63092, 299687, 599374, 1056791, 1198748, 2113582, 4227164, 20079029, 40158058, 80316116]

約数ペア:

[(1, 80316116), (2, 40158058), (4, 20079029), (19, 4227164), (38, 2113582), (67, 1198748), (76, 1056791), (134, 599374), (268, 299687), (1273, 63092), (2546, 31546), (5092, 15773)]