77891274

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{49739}}^1$

素因数の和:49779

約数の個数: 32

約数和(自身を含む): 179064000

約数和(自身を除く): 101172726

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 49739, 99478, 149217, 298434, 447651, 895302, 1342953, 1442431, 2685906, 2884862, 4327293, 8654586, 12981879, 25963758, 38945637, 77891274]

約数ペア:

[(1, 77891274), (2, 38945637), (3, 25963758), (6, 12981879), (9, 8654586), (18, 4327293), (27, 2884862), (29, 2685906), (54, 1442431), (58, 1342953), (87, 895302), (174, 447651), (261, 298434), (522, 149217), (783, 99478), (1566, 49739)]