64691952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2478

約数の個数: 80

約数和(自身を含む): 184238208

約数和(自身を除く): 119546256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2411, 3354, 4472, 4822, 6708, 7233, 8944, 9644, 13416, 14466, 19288, 26832, 28932, 31343, 38576, 57864, 62686, 94029, 103673, 115728, 125372, 188058, 207346, 250744, 311019, 376116, 414692, 501488, 622038, 752232, 829384, 1244076, 1347749, 1504464, 1658768, 2488152, 2695498, 4043247, 4976304, 5390996, 8086494, 10781992, 16172988, 21563984, 32345976, 64691952]

約数ペア:

[(1, 64691952), (2, 32345976), (3, 21563984), (4, 16172988), (6, 10781992), (8, 8086494), (12, 5390996), (13, 4976304), (16, 4043247), (24, 2695498), (26, 2488152), (39, 1658768), (43, 1504464), (48, 1347749), (52, 1244076), (78, 829384), (86, 752232), (104, 622038), (129, 501488), (156, 414692), (172, 376116), (208, 311019), (258, 250744), (312, 207346), (344, 188058), (516, 125372), (559, 115728), (624, 103673), (688, 94029), (1032, 62686), (1118, 57864), (1677, 38576), (2064, 31343), (2236, 28932), (2411, 26832), (3354, 19288), (4472, 14466), (4822, 13416), (6708, 9644), (7233, 8944)]