71920746

素因数分解:

$2^1\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{3011}}^1$

素因数の和:4346

約数の個数: 24

約数和(自身を含む): 155997504

約数和(自身を除く): 84076758

約数列:

[1, 2, 3, 6, 9, 18, 1327, 2654, 3011, 3981, 6022, 7962, 9033, 11943, 18066, 23886, 27099, 54198, 3995597, 7991194, 11986791, 23973582, 35960373, 71920746]

約数ペア:

[(1, 71920746), (2, 35960373), (3, 23973582), (6, 11986791), (9, 7991194), (18, 3995597), (1327, 54198), (2654, 27099), (3011, 23886), (3981, 18066), (6022, 11943), (7962, 9033)]