66763268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116719}}^1$

素因数の和:116747

約数の個数: 24

約数和(自身を含む): 137262720

約数和(自身を除く): 70499452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 116719, 233438, 466876, 1283909, 1517347, 2567818, 3034694, 5135636, 6069388, 16690817, 33381634, 66763268]

約数ペア:

[(1, 66763268), (2, 33381634), (4, 16690817), (11, 6069388), (13, 5135636), (22, 3034694), (26, 2567818), (44, 1517347), (52, 1283909), (143, 466876), (286, 233438), (572, 116719)]