70480198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15131}}^1$

素因数の和:15287

約数の個数: 16

約数和(自身を含む): 112763664

約数和(自身を除く): 42283466

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 15131, 30262, 257227, 514454, 2072947, 4145894, 35240099, 70480198]

約数ペア:

[(1, 70480198), (2, 35240099), (17, 4145894), (34, 2072947), (137, 514454), (274, 257227), (2329, 30262), (4658, 15131)]