91888818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 226934784

約数和(自身を除く): 135045966

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 107, 127, 138, 147, 161, 214, 254, 294, 321, 322, 381, 483, 642, 749, 762, 889, 966, 1127, 1498, 1778, 2247, 2254, 2461, 2667, 2921, 3381, 4494, 4922, 5243, 5334, 5842, 6223, 6762, 7383, 8763, 10486, 12446, 13589, 14766, 15729, 17227, 17526, 18669, 20447, 27178, 31458, 34454, 37338, 40767, 40894, 51681, 61341, 81534, 95123, 103362, 120589, 122682, 143129, 190246, 241178, 285369, 286258, 312547, 361767, 429387, 570738, 625094, 665861, 723534, 858774, 937641, 1331722, 1875282, 1997583, 2187829, 3995166, 4375658, 6563487, 13126974, 15314803, 30629606, 45944409, 91888818]

約数ペア:

[(1, 91888818), (2, 45944409), (3, 30629606), (6, 15314803), (7, 13126974), (14, 6563487), (21, 4375658), (23, 3995166), (42, 2187829), (46, 1997583), (49, 1875282), (69, 1331722), (98, 937641), (107, 858774), (127, 723534), (138, 665861), (147, 625094), (161, 570738), (214, 429387), (254, 361767), (294, 312547), (321, 286258), (322, 285369), (381, 241178), (483, 190246), (642, 143129), (749, 122682), (762, 120589), (889, 103362), (966, 95123), (1127, 81534), (1498, 61341), (1778, 51681), (2247, 40894), (2254, 40767), (2461, 37338), (2667, 34454), (2921, 31458), (3381, 27178), (4494, 20447), (4922, 18669), (5243, 17526), (5334, 17227), (5842, 15729), (6223, 14766), (6762, 13589), (7383, 12446), (8763, 10486)]