77744472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249181}}^1$

素因数の和:249203

約数の個数: 32

約数和(自身を含む): 209312880

約数和(自身を除く): 131568408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 249181, 498362, 747543, 996724, 1495086, 1993448, 2990172, 3239353, 5980344, 6478706, 9718059, 12957412, 19436118, 25914824, 38872236, 77744472]

約数ペア:

[(1, 77744472), (2, 38872236), (3, 25914824), (4, 19436118), (6, 12957412), (8, 9718059), (12, 6478706), (13, 5980344), (24, 3239353), (26, 2990172), (39, 1993448), (52, 1495086), (78, 996724), (104, 747543), (156, 498362), (312, 249181)]