68058224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{327203}}^1$

素因数の和:327224

約数の個数: 20

約数和(自身を含む): 142006536

約数和(自身を除く): 73948312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 327203, 654406, 1308812, 2617624, 4253639, 5235248, 8507278, 17014556, 34029112, 68058224]

約数ペア:

[(1, 68058224), (2, 34029112), (4, 17014556), (8, 8507278), (13, 5235248), (16, 4253639), (26, 2617624), (52, 1308812), (104, 654406), (208, 327203)]