85668236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 163658880

約数和(自身を除く): 77990644

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 131, 163, 236, 262, 326, 524, 652, 1003, 2006, 2227, 2771, 4012, 4454, 5542, 7729, 8908, 9617, 11084, 15458, 19234, 21353, 30916, 38468, 42706, 85412, 131393, 163489, 262786, 326978, 363001, 525572, 653956, 726002, 1259827, 1452004, 2519654, 5039308, 21417059, 42834118, 85668236]

約数ペア:

[(1, 85668236), (2, 42834118), (4, 21417059), (17, 5039308), (34, 2519654), (59, 1452004), (68, 1259827), (118, 726002), (131, 653956), (163, 525572), (236, 363001), (262, 326978), (326, 262786), (524, 163489), (652, 131393), (1003, 85412), (2006, 42706), (2227, 38468), (2771, 30916), (4012, 21353), (4454, 19234), (5542, 15458), (7729, 11084), (8908, 9617)]