63768848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 84721648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 376, 517, 572, 593, 611, 752, 1034, 1144, 1186, 1222, 2068, 2288, 2372, 2444, 4136, 4744, 4888, 6523, 6721, 7709, 8272, 9488, 9776, 13046, 13442, 15418, 26092, 26884, 27871, 30836, 52184, 53768, 55742, 61672, 84799, 104368, 107536, 111484, 123344, 169598, 222968, 306581, 339196, 362323, 445936, 613162, 678392, 724646, 1226324, 1356784, 1449292, 2452648, 2898584, 3985553, 4905296, 5797168, 7971106, 15942212, 31884424, 63768848]

約数ペア:

[(1, 63768848), (2, 31884424), (4, 15942212), (8, 7971106), (11, 5797168), (13, 4905296), (16, 3985553), (22, 2898584), (26, 2452648), (44, 1449292), (47, 1356784), (52, 1226324), (88, 724646), (94, 678392), (104, 613162), (143, 445936), (176, 362323), (188, 339196), (208, 306581), (286, 222968), (376, 169598), (517, 123344), (572, 111484), (593, 107536), (611, 104368), (752, 84799), (1034, 61672), (1144, 55742), (1186, 53768), (1222, 52184), (2068, 30836), (2288, 27871), (2372, 26884), (2444, 26092), (4136, 15418), (4744, 13442), (4888, 13046), (6523, 9776), (6721, 9488), (7709, 8272)]