77968748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136309}}^1$

素因数の和:136337

約数の個数: 24

約数和(自身を含む): 160300560

約数和(自身を除く): 82331812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 136309, 272618, 545236, 1499399, 1772017, 2998798, 3544034, 5997596, 7088068, 19492187, 38984374, 77968748]

約数ペア:

[(1, 77968748), (2, 38984374), (4, 19492187), (11, 7088068), (13, 5997596), (22, 3544034), (26, 2998798), (44, 1772017), (52, 1499399), (143, 545236), (286, 272618), (572, 136309)]