85384024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 100087976

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 223, 229, 418, 446, 458, 836, 892, 916, 1672, 1784, 1832, 2453, 2519, 4237, 4351, 4906, 5038, 8474, 8702, 9812, 10076, 16948, 17404, 19624, 20152, 33896, 34808, 46607, 47861, 51067, 93214, 95722, 102134, 186428, 191444, 204268, 372856, 382888, 408536, 561737, 970273, 1123474, 1940546, 2246948, 3881092, 4493896, 7762184, 10673003, 21346006, 42692012, 85384024]

約数ペア:

[(1, 85384024), (2, 42692012), (4, 21346006), (8, 10673003), (11, 7762184), (19, 4493896), (22, 3881092), (38, 2246948), (44, 1940546), (76, 1123474), (88, 970273), (152, 561737), (209, 408536), (223, 382888), (229, 372856), (418, 204268), (446, 191444), (458, 186428), (836, 102134), (892, 95722), (916, 93214), (1672, 51067), (1784, 47861), (1832, 46607), (2453, 34808), (2519, 33896), (4237, 20152), (4351, 19624), (4906, 17404), (5038, 16948), (8474, 10076), (8702, 9812)]