77892308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14543}}^1$

素因数の和:14663

約数の個数: 24

約数和(自身を含む): 148232448

約数和(自身を除く): 70340140

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 14543, 29086, 58172, 189059, 378118, 756236, 1497929, 2995858, 5991716, 19473077, 38946154, 77892308]

約数ペア:

[(1, 77892308), (2, 38946154), (4, 19473077), (13, 5991716), (26, 2995858), (52, 1497929), (103, 756236), (206, 378118), (412, 189059), (1339, 58172), (2678, 29086), (5356, 14543)]