84202456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{919}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 170402400

約数和(自身を除く): 86199944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 881, 919, 1762, 1838, 3524, 3676, 7048, 7352, 11453, 11947, 22906, 23894, 45812, 47788, 91624, 95576, 809639, 1619278, 3238556, 6477112, 10525307, 21050614, 42101228, 84202456]

約数ペア:

[(1, 84202456), (2, 42101228), (4, 21050614), (8, 10525307), (13, 6477112), (26, 3238556), (52, 1619278), (104, 809639), (881, 95576), (919, 91624), (1762, 47788), (1838, 45812), (3524, 23894), (3676, 22906), (7048, 11947), (7352, 11453)]