71368072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1087}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 139046400

約数和(自身を除く): 67678328

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 283, 566, 1087, 1132, 2174, 2264, 4348, 8207, 8696, 16414, 31523, 32828, 63046, 65656, 126092, 252184, 307621, 615242, 1230484, 2460968, 8921009, 17842018, 35684036, 71368072]

約数ペア:

[(1, 71368072), (2, 35684036), (4, 17842018), (8, 8921009), (29, 2460968), (58, 1230484), (116, 615242), (232, 307621), (283, 252184), (566, 126092), (1087, 65656), (1132, 63046), (2174, 32828), (2264, 31523), (4348, 16414), (8207, 8696)]