71345152304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{234688001}}^1$

素因数の和:234688028

約数の個数: 20

約数和(自身を含む): 145506561240

約数和(自身を除く): 74161408936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 234688001, 469376002, 938752004, 1877504008, 3755008016, 4459072019, 8918144038, 17836288076, 35672576152, 71345152304]

約数ペア:

[(1, 71345152304), (2, 35672576152), (4, 17836288076), (8, 8918144038), (16, 4459072019), (19, 3755008016), (38, 1877504008), (76, 938752004), (152, 469376002), (304, 234688001)]