72695806

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 114036120

約数和(自身を除く): 41340314

約数列:

[1, 2, 31, 62, 109, 218, 347, 694, 961, 1922, 3379, 6758, 10757, 21514, 37823, 75646, 104749, 209498, 333467, 666934, 1172513, 2345026, 36347903, 72695806]

約数ペア:

[(1, 72695806), (2, 36347903), (31, 2345026), (62, 1172513), (109, 666934), (218, 333467), (347, 209498), (694, 104749), (961, 75646), (1922, 37823), (3379, 21514), (6758, 10757)]