82849998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 124717362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 389, 461, 462, 778, 922, 1167, 1383, 2334, 2723, 2766, 3227, 4279, 5071, 5446, 6454, 8169, 8558, 9681, 10142, 12837, 15213, 16338, 19362, 25674, 29953, 30426, 35497, 59906, 70994, 89859, 106491, 179329, 179718, 212982, 358658, 537987, 1075974, 1255303, 1972619, 2510606, 3765909, 3945238, 5917857, 7531818, 11835714, 13808333, 27616666, 41424999, 82849998]

約数ペア:

[(1, 82849998), (2, 41424999), (3, 27616666), (6, 13808333), (7, 11835714), (11, 7531818), (14, 5917857), (21, 3945238), (22, 3765909), (33, 2510606), (42, 1972619), (66, 1255303), (77, 1075974), (154, 537987), (231, 358658), (389, 212982), (461, 179718), (462, 179329), (778, 106491), (922, 89859), (1167, 70994), (1383, 59906), (2334, 35497), (2723, 30426), (2766, 29953), (3227, 25674), (4279, 19362), (5071, 16338), (5446, 15213), (6454, 12837), (8169, 10142), (8558, 9681)]