71500068

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{10973}}^1$

素因数の和:11164

約数の個数: 36

約数和(自身を含む): 181751388

約数和(自身を除く): 110251320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 10973, 21946, 32919, 43892, 65838, 98757, 131676, 197514, 395028, 1986113, 3972226, 5958339, 7944452, 11916678, 17875017, 23833356, 35750034, 71500068]

約数ペア:

[(1, 71500068), (2, 35750034), (3, 23833356), (4, 17875017), (6, 11916678), (9, 7944452), (12, 5958339), (18, 3972226), (36, 1986113), (181, 395028), (362, 197514), (543, 131676), (724, 98757), (1086, 65838), (1629, 43892), (2172, 32919), (3258, 21946), (6516, 10973)]