71626842

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 80

約数和(自身を含む): 185879232

約数和(自身を除く): 114252390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 249, 378, 498, 567, 581, 747, 761, 1134, 1162, 1494, 1522, 1743, 2241, 2283, 3486, 4482, 4566, 5229, 5327, 6723, 6849, 10458, 10654, 13446, 13698, 15687, 15981, 20547, 31374, 31962, 41094, 47061, 47943, 61641, 63163, 94122, 95886, 123282, 126326, 143829, 189489, 287658, 378978, 431487, 442141, 568467, 862974, 884282, 1136934, 1326423, 1705401, 2652846, 3410802, 3979269, 5116203, 7958538, 10232406, 11937807, 23875614, 35813421, 71626842]

約数ペア:

[(1, 71626842), (2, 35813421), (3, 23875614), (6, 11937807), (7, 10232406), (9, 7958538), (14, 5116203), (18, 3979269), (21, 3410802), (27, 2652846), (42, 1705401), (54, 1326423), (63, 1136934), (81, 884282), (83, 862974), (126, 568467), (162, 442141), (166, 431487), (189, 378978), (249, 287658), (378, 189489), (498, 143829), (567, 126326), (581, 123282), (747, 95886), (761, 94122), (1134, 63163), (1162, 61641), (1494, 47943), (1522, 47061), (1743, 41094), (2241, 31962), (2283, 31374), (3486, 20547), (4482, 15981), (4566, 15687), (5229, 13698), (5327, 13446), (6723, 10654), (6849, 10458)]