68836704004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{7901}}^1\times {\mathrm{29837}}^1$

素因数の和:37815

約数の個数: 24

約数和(自身を含む): 122133975768

約数和(自身を除く): 53297271764

約数列:

[1, 2, 4, 73, 146, 292, 7901, 15802, 29837, 31604, 59674, 119348, 576773, 1153546, 2178101, 2307092, 4356202, 8712404, 235742137, 471484274, 942968548, 17209176001, 34418352002, 68836704004]

約数ペア:

[(1, 68836704004), (2, 34418352002), (4, 17209176001), (73, 942968548), (146, 471484274), (292, 235742137), (7901, 8712404), (15802, 4356202), (29837, 2307092), (31604, 2178101), (59674, 1153546), (119348, 576773)]