85660036

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 193396896

約数和(自身を除く): 107736860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 469, 539, 593, 737, 938, 1078, 1186, 1474, 1876, 2156, 2372, 2948, 3283, 4151, 5159, 6523, 6566, 8302, 10318, 13046, 13132, 16604, 20636, 26092, 29057, 36113, 39731, 45661, 58114, 72226, 79462, 91322, 116228, 144452, 158924, 182644, 278117, 319627, 437041, 556234, 639254, 874082, 1112468, 1278508, 1748164, 1946819, 3059287, 3893638, 6118574, 7787276, 12237148, 21415009, 42830018, 85660036]

約数ペア:

[(1, 85660036), (2, 42830018), (4, 21415009), (7, 12237148), (11, 7787276), (14, 6118574), (22, 3893638), (28, 3059287), (44, 1946819), (49, 1748164), (67, 1278508), (77, 1112468), (98, 874082), (134, 639254), (154, 556234), (196, 437041), (268, 319627), (308, 278117), (469, 182644), (539, 158924), (593, 144452), (737, 116228), (938, 91322), (1078, 79462), (1186, 72226), (1474, 58114), (1876, 45661), (2156, 39731), (2372, 36113), (2948, 29057), (3283, 26092), (4151, 20636), (5159, 16604), (6523, 13132), (6566, 13046), (8302, 10318)]