64619604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11189

約数の個数: 72

約数和(自身を含む): 194812800

約数和(自身を除く): 130193196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 11149, 22298, 33447, 44596, 66894, 78043, 100341, 133788, 156086, 200682, 234129, 256427, 312172, 401364, 468258, 512854, 702387, 769281, 936516, 1025708, 1404774, 1538562, 1794989, 2307843, 2809548, 3077124, 3589978, 4615686, 5384967, 7179956, 9231372, 10769934, 16154901, 21539868, 32309802, 64619604]

約数ペア:

[(1, 64619604), (2, 32309802), (3, 21539868), (4, 16154901), (6, 10769934), (7, 9231372), (9, 7179956), (12, 5384967), (14, 4615686), (18, 3589978), (21, 3077124), (23, 2809548), (28, 2307843), (36, 1794989), (42, 1538562), (46, 1404774), (63, 1025708), (69, 936516), (84, 769281), (92, 702387), (126, 512854), (138, 468258), (161, 401364), (207, 312172), (252, 256427), (276, 234129), (322, 200682), (414, 156086), (483, 133788), (644, 100341), (828, 78043), (966, 66894), (1449, 44596), (1932, 33447), (2898, 22298), (5796, 11149)]