71381176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469613}}^1$

素因数の和:469638

約数の個数: 16

約数和(自身を含む): 140884200

約数和(自身を除く): 69503024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469613, 939226, 1878452, 3756904, 8922647, 17845294, 35690588, 71381176]

約数ペア:

[(1, 71381176), (2, 35690588), (4, 17845294), (8, 8922647), (19, 3756904), (38, 1878452), (76, 939226), (152, 469613)]