85694674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 149304960

約数和(自身を除く): 63610286

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 4231, 8462, 10127, 20254, 55003, 80389, 110006, 160778, 173471, 346942, 1045057, 2090114, 2255123, 3295949, 4510246, 6591898, 42847337, 85694674]

約数ペア:

[(1, 85694674), (2, 42847337), (13, 6591898), (19, 4510246), (26, 3295949), (38, 2255123), (41, 2090114), (82, 1045057), (247, 346942), (494, 173471), (533, 160778), (779, 110006), (1066, 80389), (1558, 55003), (4231, 20254), (8462, 10127)]