80291232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{39827}}^1$

素因数の和:39850

約数の個数: 72

約数和(自身を含む): 260953056

約数和(自身を除く): 180661824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 39827, 79654, 119481, 159308, 238962, 278789, 318616, 358443, 477924, 557578, 637232, 716886, 836367, 955848, 1115156, 1274464, 1433772, 1672734, 1911696, 2230312, 2509101, 2867544, 3345468, 3823392, 4460624, 5018202, 5735088, 6690936, 8921248, 10036404, 11470176, 13381872, 20072808, 26763744, 40145616, 80291232]

約数ペア:

[(1, 80291232), (2, 40145616), (3, 26763744), (4, 20072808), (6, 13381872), (7, 11470176), (8, 10036404), (9, 8921248), (12, 6690936), (14, 5735088), (16, 5018202), (18, 4460624), (21, 3823392), (24, 3345468), (28, 2867544), (32, 2509101), (36, 2230312), (42, 1911696), (48, 1672734), (56, 1433772), (63, 1274464), (72, 1115156), (84, 955848), (96, 836367), (112, 716886), (126, 637232), (144, 557578), (168, 477924), (224, 358443), (252, 318616), (288, 278789), (336, 238962), (504, 159308), (672, 119481), (1008, 79654), (2016, 39827)]