71305934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221447}}^1$

素因数の和:221479

約数の個数: 16

約数和(自身を含む): 127554048

約数和(自身を除く): 56248114

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221447, 442894, 1550129, 3100258, 5093281, 10186562, 35652967, 71305934]

約数ペア:

[(1, 71305934), (2, 35652967), (7, 10186562), (14, 5093281), (23, 3100258), (46, 1550129), (161, 442894), (322, 221447)]