66508764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25541}}^1$

素因数の和:25586

約数の個数: 48

約数和(自身を含む): 183085056

約数和(自身を除く): 116576292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 25541, 51082, 76623, 102164, 153246, 178787, 306492, 357574, 536361, 715148, 791771, 1072722, 1583542, 2145444, 2375313, 3167084, 4750626, 5542397, 9501252, 11084794, 16627191, 22169588, 33254382, 66508764]

約数ペア:

[(1, 66508764), (2, 33254382), (3, 22169588), (4, 16627191), (6, 11084794), (7, 9501252), (12, 5542397), (14, 4750626), (21, 3167084), (28, 2375313), (31, 2145444), (42, 1583542), (62, 1072722), (84, 791771), (93, 715148), (124, 536361), (186, 357574), (217, 306492), (372, 178787), (434, 153246), (651, 102164), (868, 76623), (1302, 51082), (2604, 25541)]