84081672

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 249984000

約数和(自身を除く): 165902328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 174, 186, 216, 232, 248, 261, 279, 348, 372, 433, 522, 558, 696, 744, 783, 837, 866, 899, 1044, 1116, 1299, 1566, 1674, 1732, 1798, 2088, 2232, 2598, 2697, 3132, 3348, 3464, 3596, 3897, 5196, 5394, 6264, 6696, 7192, 7794, 8091, 10392, 10788, 11691, 12557, 13423, 15588, 16182, 21576, 23382, 24273, 25114, 26846, 31176, 32364, 37671, 40269, 46764, 48546, 50228, 53692, 64728, 75342, 80538, 93528, 97092, 100456, 107384, 113013, 120807, 150684, 161076, 194184, 226026, 241614, 301368, 322152, 339039, 362421, 389267, 452052, 483228, 678078, 724842, 778534, 904104, 966456, 1167801, 1356156, 1449684, 1557068, 2335602, 2712312, 2899368, 3114136, 3503403, 4671204, 7006806, 9342408, 10510209, 14013612, 21020418, 28027224, 42040836, 84081672]

約数ペア:

[(1, 84081672), (2, 42040836), (3, 28027224), (4, 21020418), (6, 14013612), (8, 10510209), (9, 9342408), (12, 7006806), (18, 4671204), (24, 3503403), (27, 3114136), (29, 2899368), (31, 2712312), (36, 2335602), (54, 1557068), (58, 1449684), (62, 1356156), (72, 1167801), (87, 966456), (93, 904104), (108, 778534), (116, 724842), (124, 678078), (174, 483228), (186, 452052), (216, 389267), (232, 362421), (248, 339039), (261, 322152), (279, 301368), (348, 241614), (372, 226026), (433, 194184), (522, 161076), (558, 150684), (696, 120807), (744, 113013), (783, 107384), (837, 100456), (866, 97092), (899, 93528), (1044, 80538), (1116, 75342), (1299, 64728), (1566, 53692), (1674, 50228), (1732, 48546), (1798, 46764), (2088, 40269), (2232, 37671), (2598, 32364), (2697, 31176), (3132, 26846), (3348, 25114), (3464, 24273), (3596, 23382), (3897, 21576), (5196, 16182), (5394, 15588), (6264, 13423), (6696, 12557), (7192, 11691), (7794, 10788), (8091, 10392)]