67270279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 73615360

約数和(自身を除く): 6345081

約数列:

[1, 19, 31, 181, 589, 631, 3439, 5611, 11989, 19561, 106609, 114211, 371659, 2170009, 3540541, 67270279]

約数ペア:

[(1, 67270279), (19, 3540541), (31, 2170009), (181, 371659), (589, 114211), (631, 106609), (3439, 19561), (5611, 11989)]