7729956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 21403200

約数和(自身を除く): 13673244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 199, 234, 249, 332, 398, 468, 498, 597, 747, 796, 996, 1079, 1194, 1494, 1791, 2158, 2388, 2587, 2988, 3237, 3582, 4316, 5174, 6474, 7164, 7761, 9711, 10348, 12948, 15522, 16517, 19422, 23283, 31044, 33034, 38844, 46566, 49551, 66068, 93132, 99102, 148653, 198204, 214721, 297306, 429442, 594612, 644163, 858884, 1288326, 1932489, 2576652, 3864978, 7729956]

約数ペア:

[(1, 7729956), (2, 3864978), (3, 2576652), (4, 1932489), (6, 1288326), (9, 858884), (12, 644163), (13, 594612), (18, 429442), (26, 297306), (36, 214721), (39, 198204), (52, 148653), (78, 99102), (83, 93132), (117, 66068), (156, 49551), (166, 46566), (199, 38844), (234, 33034), (249, 31044), (332, 23283), (398, 19422), (468, 16517), (498, 15522), (597, 12948), (747, 10348), (796, 9711), (996, 7761), (1079, 7164), (1194, 6474), (1494, 5174), (1791, 4316), (2158, 3582), (2388, 3237), (2587, 2988)]