79930206

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 188179200

約数和(自身を除く): 108248994

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 1161, 1187, 1247, 1566, 2322, 2374, 2494, 3561, 3741, 7122, 7482, 10683, 11223, 21366, 22446, 32049, 33669, 34423, 51041, 64098, 67338, 68846, 102082, 103269, 153123, 206538, 306246, 309807, 459369, 619614, 918738, 929421, 1378107, 1480189, 1858842, 2756214, 2960378, 4440567, 8881134, 13321701, 26643402, 39965103, 79930206]

約数ペア:

[(1, 79930206), (2, 39965103), (3, 26643402), (6, 13321701), (9, 8881134), (18, 4440567), (27, 2960378), (29, 2756214), (43, 1858842), (54, 1480189), (58, 1378107), (86, 929421), (87, 918738), (129, 619614), (174, 459369), (258, 309807), (261, 306246), (387, 206538), (522, 153123), (774, 103269), (783, 102082), (1161, 68846), (1187, 67338), (1247, 64098), (1566, 51041), (2322, 34423), (2374, 33669), (2494, 32049), (3561, 22446), (3741, 21366), (7122, 11223), (7482, 10683)]