67649076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 188042400

約数和(自身を除く): 120393324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1229, 1251, 1529, 1668, 2458, 2502, 3058, 3687, 4587, 4916, 5004, 6116, 7374, 9174, 11061, 13519, 13761, 14748, 18348, 22122, 27038, 27522, 40557, 44244, 54076, 55044, 81114, 121671, 162228, 170831, 243342, 341662, 486684, 512493, 683324, 1024986, 1537479, 1879141, 2049972, 3074958, 3758282, 5637423, 6149916, 7516564, 11274846, 16912269, 22549692, 33824538, 67649076]

約数ペア:

[(1, 67649076), (2, 33824538), (3, 22549692), (4, 16912269), (6, 11274846), (9, 7516564), (11, 6149916), (12, 5637423), (18, 3758282), (22, 3074958), (33, 2049972), (36, 1879141), (44, 1537479), (66, 1024986), (99, 683324), (132, 512493), (139, 486684), (198, 341662), (278, 243342), (396, 170831), (417, 162228), (556, 121671), (834, 81114), (1229, 55044), (1251, 54076), (1529, 44244), (1668, 40557), (2458, 27522), (2502, 27038), (3058, 22122), (3687, 18348), (4587, 14748), (4916, 13761), (5004, 13519), (6116, 11061), (7374, 9174)]