76481438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 131861520

約数和(自身を除く): 55380082

約数列:

[1, 2, 11, 22, 53, 67, 89, 106, 121, 134, 178, 242, 583, 737, 979, 1166, 1474, 1958, 3551, 4717, 5963, 6413, 7102, 8107, 9434, 10769, 11926, 12826, 16214, 21538, 39061, 51887, 65593, 78122, 103774, 131186, 316039, 429671, 570757, 632078, 721523, 859342, 1141514, 1443046, 3476429, 6952858, 38240719, 76481438]

約数ペア:

[(1, 76481438), (2, 38240719), (11, 6952858), (22, 3476429), (53, 1443046), (67, 1141514), (89, 859342), (106, 721523), (121, 632078), (134, 570757), (178, 429671), (242, 316039), (583, 131186), (737, 103774), (979, 78122), (1166, 65593), (1474, 51887), (1958, 39061), (3551, 21538), (4717, 16214), (5963, 12826), (6413, 11926), (7102, 10769), (8107, 9434)]