64678302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 162751680

約数和(自身を除く): 98073378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 71, 78, 102, 117, 142, 153, 213, 221, 229, 234, 306, 426, 442, 458, 639, 663, 687, 923, 1207, 1278, 1326, 1374, 1846, 1989, 2061, 2414, 2769, 2977, 3621, 3893, 3978, 4122, 5538, 5954, 7242, 7786, 8307, 8931, 10863, 11679, 15691, 16259, 16614, 17862, 21726, 23358, 26793, 31382, 32518, 35037, 47073, 48777, 50609, 53586, 70074, 94146, 97554, 101218, 141219, 146331, 151827, 211367, 276403, 282438, 292662, 303654, 422734, 455481, 552806, 634101, 829209, 910962, 1268202, 1658418, 1902303, 2487627, 3593239, 3804606, 4975254, 7186478, 10779717, 21559434, 32339151, 64678302]

約数ペア:

[(1, 64678302), (2, 32339151), (3, 21559434), (6, 10779717), (9, 7186478), (13, 4975254), (17, 3804606), (18, 3593239), (26, 2487627), (34, 1902303), (39, 1658418), (51, 1268202), (71, 910962), (78, 829209), (102, 634101), (117, 552806), (142, 455481), (153, 422734), (213, 303654), (221, 292662), (229, 282438), (234, 276403), (306, 211367), (426, 151827), (442, 146331), (458, 141219), (639, 101218), (663, 97554), (687, 94146), (923, 70074), (1207, 53586), (1278, 50609), (1326, 48777), (1374, 47073), (1846, 35037), (1989, 32518), (2061, 31382), (2414, 26793), (2769, 23358), (2977, 21726), (3621, 17862), (3893, 16614), (3978, 16259), (4122, 15691), (5538, 11679), (5954, 10863), (7242, 8931), (7786, 8307)]