81334302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 195333120

約数和(自身を除く): 113998818

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 269, 313, 322, 483, 538, 626, 807, 939, 966, 1614, 1878, 1883, 2191, 3766, 4382, 5649, 6187, 6573, 7199, 11298, 12374, 13146, 14398, 18561, 21597, 37122, 43194, 43309, 50393, 84197, 86618, 100786, 129927, 151179, 168394, 252591, 259854, 302358, 505182, 589379, 1178758, 1768137, 1936531, 3536274, 3873062, 5809593, 11619186, 13555717, 27111434, 40667151, 81334302]

約数ペア:

[(1, 81334302), (2, 40667151), (3, 27111434), (6, 13555717), (7, 11619186), (14, 5809593), (21, 3873062), (23, 3536274), (42, 1936531), (46, 1768137), (69, 1178758), (138, 589379), (161, 505182), (269, 302358), (313, 259854), (322, 252591), (483, 168394), (538, 151179), (626, 129927), (807, 100786), (939, 86618), (966, 84197), (1614, 50393), (1878, 43309), (1883, 43194), (2191, 37122), (3766, 21597), (4382, 18561), (5649, 14398), (6187, 13146), (6573, 12374), (7199, 11298)]