68242448

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{63659}}^1$

素因数の和:63734

約数の個数: 20

約数和(自身を含む): 134195280

約数和(自身を除く): 65952832

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 63659, 127318, 254636, 509272, 1018544, 4265153, 8530306, 17060612, 34121224, 68242448]

約数ペア:

[(1, 68242448), (2, 34121224), (4, 17060612), (8, 8530306), (16, 4265153), (67, 1018544), (134, 509272), (268, 254636), (536, 127318), (1072, 63659)]