66865302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1682

約数の個数: 72

約数和(自身を含む): 172220256

約数和(自身を除く): 105354954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1613, 1974, 2303, 2961, 3226, 4606, 4839, 5922, 6909, 9678, 11291, 13818, 14517, 20727, 22582, 29034, 33873, 41454, 67746, 75811, 79037, 101619, 151622, 158074, 203238, 227433, 237111, 454866, 474222, 530677, 682299, 711333, 1061354, 1364598, 1422666, 1592031, 3184062, 3714739, 4776093, 7429478, 9552186, 11144217, 22288434, 33432651, 66865302]

約数ペア:

[(1, 66865302), (2, 33432651), (3, 22288434), (6, 11144217), (7, 9552186), (9, 7429478), (14, 4776093), (18, 3714739), (21, 3184062), (42, 1592031), (47, 1422666), (49, 1364598), (63, 1061354), (94, 711333), (98, 682299), (126, 530677), (141, 474222), (147, 454866), (282, 237111), (294, 227433), (329, 203238), (423, 158074), (441, 151622), (658, 101619), (846, 79037), (882, 75811), (987, 67746), (1613, 41454), (1974, 33873), (2303, 29034), (2961, 22582), (3226, 20727), (4606, 14517), (4839, 13818), (5922, 11291), (6909, 9678)]