85865724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 259338240

約数和(自身を除く): 173472516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1908, 2143, 2226, 2862, 3339, 4286, 4452, 5724, 6429, 6678, 8572, 10017, 12858, 13356, 15001, 19287, 20034, 25716, 30002, 38574, 40068, 45003, 57861, 60004, 77148, 90006, 113579, 115722, 135009, 180012, 227158, 231444, 270018, 340737, 405027, 454316, 540036, 681474, 795053, 810054, 1022211, 1362948, 1590106, 1620108, 2044422, 2385159, 3066633, 3180212, 4088844, 4770318, 6133266, 7155477, 9540636, 12266532, 14310954, 21466431, 28621908, 42932862, 85865724]

約数ペア:

[(1, 85865724), (2, 42932862), (3, 28621908), (4, 21466431), (6, 14310954), (7, 12266532), (9, 9540636), (12, 7155477), (14, 6133266), (18, 4770318), (21, 4088844), (27, 3180212), (28, 3066633), (36, 2385159), (42, 2044422), (53, 1620108), (54, 1590106), (63, 1362948), (84, 1022211), (106, 810054), (108, 795053), (126, 681474), (159, 540036), (189, 454316), (212, 405027), (252, 340737), (318, 270018), (371, 231444), (378, 227158), (477, 180012), (636, 135009), (742, 115722), (756, 113579), (954, 90006), (1113, 77148), (1431, 60004), (1484, 57861), (1908, 45003), (2143, 40068), (2226, 38574), (2862, 30002), (3339, 25716), (4286, 20034), (4452, 19287), (5724, 15001), (6429, 13356), (6678, 12858), (8572, 10017)]