72077906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82469}}^1$

素因数の和:82513

約数の個数: 16

約数和(自身を含む): 118756800

約数和(自身を除く): 46678894

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 82469, 164938, 1566911, 1896787, 3133822, 3793574, 36038953, 72077906]

約数ペア:

[(1, 72077906), (2, 36038953), (19, 3793574), (23, 3133822), (38, 1896787), (46, 1566911), (437, 164938), (874, 82469)]