85880928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{18257}}^1$

素因数の和:18284

約数の個数: 72

約数和(自身を含む): 262257912

約数和(自身を除く): 176376984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 18257, 36514, 54771, 73028, 109542, 127799, 146056, 219084, 255598, 292112, 383397, 438168, 511196, 584224, 766794, 876336, 894593, 1022392, 1533588, 1752672, 1789186, 2044784, 2683779, 3067176, 3578372, 4089568, 5367558, 6134352, 7156744, 10735116, 12268704, 14313488, 21470232, 28626976, 42940464, 85880928]

約数ペア:

[(1, 85880928), (2, 42940464), (3, 28626976), (4, 21470232), (6, 14313488), (7, 12268704), (8, 10735116), (12, 7156744), (14, 6134352), (16, 5367558), (21, 4089568), (24, 3578372), (28, 3067176), (32, 2683779), (42, 2044784), (48, 1789186), (49, 1752672), (56, 1533588), (84, 1022392), (96, 894593), (98, 876336), (112, 766794), (147, 584224), (168, 511196), (196, 438168), (224, 383397), (294, 292112), (336, 255598), (392, 219084), (588, 146056), (672, 127799), (784, 109542), (1176, 73028), (1568, 54771), (2352, 36514), (4704, 18257)]