53643564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 147896112

約数和(自身を除く): 94252548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1381, 1494, 2158, 2762, 2988, 3237, 4143, 4316, 5524, 6474, 8286, 9711, 12429, 12948, 16572, 17953, 19422, 24858, 35906, 38844, 49716, 53859, 71812, 107718, 114623, 161577, 215436, 229246, 323154, 343869, 458492, 646308, 687738, 1031607, 1375476, 1490099, 2063214, 2980198, 4126428, 4470297, 5960396, 8940594, 13410891, 17881188, 26821782, 53643564]

約数ペア:

[(1, 53643564), (2, 26821782), (3, 17881188), (4, 13410891), (6, 8940594), (9, 5960396), (12, 4470297), (13, 4126428), (18, 2980198), (26, 2063214), (36, 1490099), (39, 1375476), (52, 1031607), (78, 687738), (83, 646308), (117, 458492), (156, 343869), (166, 323154), (234, 229246), (249, 215436), (332, 161577), (468, 114623), (498, 107718), (747, 71812), (996, 53859), (1079, 49716), (1381, 38844), (1494, 35906), (2158, 24858), (2762, 19422), (2988, 17953), (3237, 16572), (4143, 12948), (4316, 12429), (5524, 9711), (6474, 8286)]