83081418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 196162560

約数和(自身を除く): 113081142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 179, 257, 258, 301, 358, 514, 537, 602, 771, 903, 1074, 1253, 1542, 1799, 1806, 2506, 3598, 3759, 5397, 7518, 7697, 10794, 11051, 15394, 22102, 23091, 33153, 46003, 46182, 53879, 66306, 77357, 92006, 107758, 138009, 154714, 161637, 232071, 276018, 322021, 323274, 464142, 644042, 966063, 1932126, 1978129, 3956258, 5934387, 11868774, 13846903, 27693806, 41540709, 83081418]

約数ペア:

[(1, 83081418), (2, 41540709), (3, 27693806), (6, 13846903), (7, 11868774), (14, 5934387), (21, 3956258), (42, 1978129), (43, 1932126), (86, 966063), (129, 644042), (179, 464142), (257, 323274), (258, 322021), (301, 276018), (358, 232071), (514, 161637), (537, 154714), (602, 138009), (771, 107758), (903, 92006), (1074, 77357), (1253, 66306), (1542, 53879), (1799, 46182), (1806, 46003), (2506, 33153), (3598, 23091), (3759, 22102), (5397, 15394), (7518, 11051), (7697, 10794)]