70118982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 166887864

約数和(自身を除く): 96768882

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 73, 86, 102, 129, 146, 153, 219, 258, 306, 387, 438, 657, 731, 774, 1241, 1314, 1462, 2193, 2482, 3139, 3723, 4386, 5329, 6278, 6579, 7446, 9417, 10658, 11169, 13158, 15987, 18834, 22338, 28251, 31974, 47961, 53363, 56502, 90593, 95922, 106726, 160089, 181186, 229147, 271779, 320178, 458294, 480267, 543558, 687441, 815337, 960534, 1374882, 1630674, 2062323, 3895499, 4124646, 7790998, 11686497, 23372994, 35059491, 70118982]

約数ペア:

[(1, 70118982), (2, 35059491), (3, 23372994), (6, 11686497), (9, 7790998), (17, 4124646), (18, 3895499), (34, 2062323), (43, 1630674), (51, 1374882), (73, 960534), (86, 815337), (102, 687441), (129, 543558), (146, 480267), (153, 458294), (219, 320178), (258, 271779), (306, 229147), (387, 181186), (438, 160089), (657, 106726), (731, 95922), (774, 90593), (1241, 56502), (1314, 53363), (1462, 47961), (2193, 31974), (2482, 28251), (3139, 22338), (3723, 18834), (4386, 15987), (5329, 13158), (6278, 11169), (6579, 10658), (7446, 9417)]