76640544

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5021}}^1$

素因数の和:5090

約数の個数: 72

約数和(自身を含む): 222102972

約数和(自身を除く): 145462428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5021, 5088, 7632, 10042, 15063, 15264, 20084, 30126, 40168, 45189, 60252, 80336, 90378, 120504, 160672, 180756, 241008, 266113, 361512, 482016, 532226, 723024, 798339, 1064452, 1446048, 1596678, 2128904, 2395017, 3193356, 4257808, 4790034, 6386712, 8515616, 9580068, 12773424, 19160136, 25546848, 38320272, 76640544]

約数ペア:

[(1, 76640544), (2, 38320272), (3, 25546848), (4, 19160136), (6, 12773424), (8, 9580068), (9, 8515616), (12, 6386712), (16, 4790034), (18, 4257808), (24, 3193356), (32, 2395017), (36, 2128904), (48, 1596678), (53, 1446048), (72, 1064452), (96, 798339), (106, 723024), (144, 532226), (159, 482016), (212, 361512), (288, 266113), (318, 241008), (424, 180756), (477, 160672), (636, 120504), (848, 90378), (954, 80336), (1272, 60252), (1696, 45189), (1908, 40168), (2544, 30126), (3816, 20084), (5021, 15264), (5088, 15063), (7632, 10042)]