73664162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 66044638

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 109, 139, 143, 187, 218, 221, 278, 286, 374, 442, 1199, 1417, 1529, 1807, 1853, 2363, 2398, 2431, 2834, 3058, 3614, 3706, 4726, 4862, 15151, 15587, 19877, 20383, 24089, 25993, 30302, 30719, 31174, 39754, 40766, 48178, 51986, 61438, 166661, 196963, 257567, 264979, 333322, 337909, 393926, 515134, 529958, 675818, 2166593, 2833237, 3348371, 4333186, 5666474, 6696742, 36832081, 73664162]

約数ペア:

[(1, 73664162), (2, 36832081), (11, 6696742), (13, 5666474), (17, 4333186), (22, 3348371), (26, 2833237), (34, 2166593), (109, 675818), (139, 529958), (143, 515134), (187, 393926), (218, 337909), (221, 333322), (278, 264979), (286, 257567), (374, 196963), (442, 166661), (1199, 61438), (1417, 51986), (1529, 48178), (1807, 40766), (1853, 39754), (2363, 31174), (2398, 30719), (2431, 30302), (2834, 25993), (3058, 24089), (3614, 20383), (3706, 19877), (4726, 15587), (4862, 15151)]