85141385374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1733}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 139420258560

約数和(自身を除く): 54278873186

約数列:

[1, 2, 19, 38, 43, 86, 107, 214, 281, 562, 817, 1634, 1733, 2033, 3466, 4066, 4601, 5339, 9202, 10678, 12083, 24166, 30067, 32927, 60134, 65854, 74519, 87419, 149038, 174838, 185431, 229577, 370862, 459154, 486973, 571273, 973946, 1142546, 1292881, 1415861, 2585762, 2831722, 3523189, 7046378, 7973533, 9252487, 15947066, 18504974, 20939839, 24564739, 41879678, 49129478, 52106111, 104212222, 151497127, 302994254, 397856941, 795713882, 990016109, 1980032218, 2240562773, 4481125546, 42570692687, 85141385374]

約数ペア:

[(1, 85141385374), (2, 42570692687), (19, 4481125546), (38, 2240562773), (43, 1980032218), (86, 990016109), (107, 795713882), (214, 397856941), (281, 302994254), (562, 151497127), (817, 104212222), (1634, 52106111), (1733, 49129478), (2033, 41879678), (3466, 24564739), (4066, 20939839), (4601, 18504974), (5339, 15947066), (9202, 9252487), (10678, 7973533), (12083, 7046378), (24166, 3523189), (30067, 2831722), (32927, 2585762), (60134, 1415861), (65854, 1292881), (74519, 1142546), (87419, 973946), (149038, 571273), (174838, 486973), (185431, 459154), (229577, 370862)]