87706962

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 151309998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 81, 87, 98, 126, 127, 147, 162, 174, 189, 203, 243, 254, 261, 294, 378, 381, 406, 441, 486, 522, 567, 609, 762, 783, 882, 889, 1134, 1143, 1218, 1323, 1421, 1566, 1701, 1778, 1827, 2286, 2349, 2646, 2667, 2842, 3402, 3429, 3654, 3683, 3969, 4263, 4698, 5334, 5481, 6223, 6858, 7047, 7366, 7938, 8001, 8526, 10287, 10962, 11049, 11907, 12446, 12789, 14094, 16002, 16443, 18669, 20574, 22098, 23814, 24003, 25578, 25781, 30861, 32886, 33147, 37338, 38367, 48006, 49329, 51562, 56007, 61722, 66294, 72009, 76734, 77343, 98658, 99441, 112014, 115101, 144018, 154686, 168021, 180467, 198882, 216027, 230202, 232029, 298323, 336042, 345303, 360934, 432054, 464058, 504063, 541401, 596646, 690606, 696087, 894969, 1008126, 1082802, 1392174, 1512189, 1624203, 1789938, 2088261, 3024378, 3248406, 4176522, 4872609, 6264783, 9745218, 12529566, 14617827, 29235654, 43853481, 87706962]

約数ペア:

[(1, 87706962), (2, 43853481), (3, 29235654), (6, 14617827), (7, 12529566), (9, 9745218), (14, 6264783), (18, 4872609), (21, 4176522), (27, 3248406), (29, 3024378), (42, 2088261), (49, 1789938), (54, 1624203), (58, 1512189), (63, 1392174), (81, 1082802), (87, 1008126), (98, 894969), (126, 696087), (127, 690606), (147, 596646), (162, 541401), (174, 504063), (189, 464058), (203, 432054), (243, 360934), (254, 345303), (261, 336042), (294, 298323), (378, 232029), (381, 230202), (406, 216027), (441, 198882), (486, 180467), (522, 168021), (567, 154686), (609, 144018), (762, 115101), (783, 112014), (882, 99441), (889, 98658), (1134, 77343), (1143, 76734), (1218, 72009), (1323, 66294), (1421, 61722), (1566, 56007), (1701, 51562), (1778, 49329), (1827, 48006), (2286, 38367), (2349, 37338), (2646, 33147), (2667, 32886), (2842, 30861), (3402, 25781), (3429, 25578), (3654, 24003), (3683, 23814), (3969, 22098), (4263, 20574), (4698, 18669), (5334, 16443), (5481, 16002), (6223, 14094), (6858, 12789), (7047, 12446), (7366, 11907), (7938, 11049), (8001, 10962), (8526, 10287)]