85919236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11887}}^1$

素因数の和:12043

約数の個数: 24

約数和(自身を含む): 163103360

約数和(自身を除く): 77184124

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 11887, 23774, 47548, 154531, 309062, 618124, 1652293, 3304586, 6609172, 21479809, 42959618, 85919236]

約数ペア:

[(1, 85919236), (2, 42959618), (4, 21479809), (13, 6609172), (26, 3304586), (52, 1652293), (139, 618124), (278, 309062), (556, 154531), (1807, 47548), (3614, 23774), (7228, 11887)]