77493864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461273}}^1$

素因数の和:461289

約数の個数: 32

約数和(自身を含む): 221411520

約数和(自身を除く): 143917656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461273, 922546, 1383819, 1845092, 2767638, 3228911, 3690184, 5535276, 6457822, 9686733, 11070552, 12915644, 19373466, 25831288, 38746932, 77493864]

約数ペア:

[(1, 77493864), (2, 38746932), (3, 25831288), (4, 19373466), (6, 12915644), (7, 11070552), (8, 9686733), (12, 6457822), (14, 5535276), (21, 3690184), (24, 3228911), (28, 2767638), (42, 1845092), (56, 1383819), (84, 922546), (168, 461273)]