77882974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7492

約数の個数: 24

約数和(自身を含む): 130600512

約数和(自身を除く): 52717538

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 7433, 10478, 14866, 96629, 193258, 230423, 460846, 1256177, 2512354, 2995499, 5990998, 38941487, 77882974]

約数ペア:

[(1, 77882974), (2, 38941487), (13, 5990998), (26, 2995499), (31, 2512354), (62, 1256177), (169, 460846), (338, 230423), (403, 193258), (806, 96629), (5239, 14866), (7433, 10478)]