71874426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{921467}}^1$

素因数の和:921485

約数の個数: 16

約数和(自身を含む): 154806624

約数和(自身を除く): 82932198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 921467, 1842934, 2764401, 5528802, 11979071, 23958142, 35937213, 71874426]

約数ペア:

[(1, 71874426), (2, 35937213), (3, 23958142), (6, 11979071), (13, 5528802), (26, 2764401), (39, 1842934), (78, 921467)]