75313108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20399}}^1$

素因数の和:20487

約数の個数: 24

約数和(自身を含む): 143942400

約数和(自身を除く): 68629292

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 20399, 40798, 81596, 265187, 530374, 1060748, 1448329, 2896658, 5793316, 18828277, 37656554, 75313108]

約数ペア:

[(1, 75313108), (2, 37656554), (4, 18828277), (13, 5793316), (26, 2896658), (52, 1448329), (71, 1060748), (142, 530374), (284, 265187), (923, 81596), (1846, 40798), (3692, 20399)]