72867662

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 130576320

約数和(自身を除く): 57708658

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 1414, 1777, 2929, 3554, 5858, 12439, 20503, 24878, 41006, 51533, 103066, 179477, 358954, 360731, 721462, 1256339, 2512678, 5204833, 10409666, 36433831, 72867662]

約数ペア:

[(1, 72867662), (2, 36433831), (7, 10409666), (14, 5204833), (29, 2512678), (58, 1256339), (101, 721462), (202, 360731), (203, 358954), (406, 179477), (707, 103066), (1414, 51533), (1777, 41006), (2929, 24878), (3554, 20503), (5858, 12439)]