64340658

素因数分解:

$2^1\times 3^2\times {\mathrm{1523}}^1\times {\mathrm{2347}}^1$

素因数の和:3878

約数の個数: 24

約数和(自身を含む): 139555728

約数和(自身を除く): 75215070

約数列:

[1, 2, 3, 6, 9, 18, 1523, 2347, 3046, 4569, 4694, 7041, 9138, 13707, 14082, 21123, 27414, 42246, 3574481, 7148962, 10723443, 21446886, 32170329, 64340658]

約数ペア:

[(1, 64340658), (2, 32170329), (3, 21446886), (6, 10723443), (9, 7148962), (18, 3574481), (1523, 42246), (2347, 27414), (3046, 21123), (4569, 14082), (4694, 13707), (7041, 9138)]