68273982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7853}}^1$

素因数の和:7894

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 112682178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 7853, 8694, 15706, 23559, 47118, 54971, 70677, 109942, 141354, 164913, 180619, 212031, 329826, 361238, 424062, 494739, 541857, 989478, 1083714, 1264333, 1484217, 1625571, 2528666, 2968434, 3251142, 3792999, 4876713, 7585998, 9753426, 11378997, 22757994, 34136991, 68273982]

約数ペア:

[(1, 68273982), (2, 34136991), (3, 22757994), (6, 11378997), (7, 9753426), (9, 7585998), (14, 4876713), (18, 3792999), (21, 3251142), (23, 2968434), (27, 2528666), (42, 1625571), (46, 1484217), (54, 1264333), (63, 1083714), (69, 989478), (126, 541857), (138, 494739), (161, 424062), (189, 361238), (207, 329826), (322, 212031), (378, 180619), (414, 164913), (483, 141354), (621, 109942), (966, 70677), (1242, 54971), (1449, 47118), (2898, 23559), (4347, 15706), (7853, 8694)]