68047938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2653

約数の個数: 80

約数和(自身を含む): 181906560

約数和(自身を除く): 113858622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2609, 2898, 3726, 4347, 5218, 7827, 8694, 13041, 15654, 18263, 23481, 26082, 36526, 46962, 54789, 60007, 70443, 109578, 120014, 140886, 164367, 180021, 211329, 328734, 360042, 420049, 422658, 493101, 540063, 840098, 986202, 1080126, 1260147, 1479303, 1620189, 2520294, 2958606, 3240378, 3780441, 4860567, 7560882, 9721134, 11341323, 22682646, 34023969, 68047938]

約数ペア:

[(1, 68047938), (2, 34023969), (3, 22682646), (6, 11341323), (7, 9721134), (9, 7560882), (14, 4860567), (18, 3780441), (21, 3240378), (23, 2958606), (27, 2520294), (42, 1620189), (46, 1479303), (54, 1260147), (63, 1080126), (69, 986202), (81, 840098), (126, 540063), (138, 493101), (161, 422658), (162, 420049), (189, 360042), (207, 328734), (322, 211329), (378, 180021), (414, 164367), (483, 140886), (567, 120014), (621, 109578), (966, 70443), (1134, 60007), (1242, 54789), (1449, 46962), (1863, 36526), (2609, 26082), (2898, 23481), (3726, 18263), (4347, 15654), (5218, 13041), (7827, 8694)]