86806668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29287}}^1$

素因数の和:29326

約数の個数: 48

約数和(自身を含む): 229617920

約数和(自身を除く): 142811252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 29287, 58574, 87861, 117148, 175722, 351444, 380731, 556453, 761462, 1112906, 1142193, 1522924, 1669359, 2225812, 2284386, 3338718, 4568772, 6677436, 7233889, 14467778, 21701667, 28935556, 43403334, 86806668]

約数ペア:

[(1, 86806668), (2, 43403334), (3, 28935556), (4, 21701667), (6, 14467778), (12, 7233889), (13, 6677436), (19, 4568772), (26, 3338718), (38, 2284386), (39, 2225812), (52, 1669359), (57, 1522924), (76, 1142193), (78, 1112906), (114, 761462), (156, 556453), (228, 380731), (247, 351444), (494, 175722), (741, 117148), (988, 87861), (1482, 58574), (2964, 29287)]