78042996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69931}}^1$

素因数の和:69972

約数の個数: 36

約数和(自身を含む): 203641984

約数和(自身を除く): 125598988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 69931, 139862, 209793, 279724, 419586, 629379, 839172, 1258758, 2167861, 2517516, 4335722, 6503583, 8671444, 13007166, 19510749, 26014332, 39021498, 78042996]

約数ペア:

[(1, 78042996), (2, 39021498), (3, 26014332), (4, 19510749), (6, 13007166), (9, 8671444), (12, 6503583), (18, 4335722), (31, 2517516), (36, 2167861), (62, 1258758), (93, 839172), (124, 629379), (186, 419586), (279, 279724), (372, 209793), (558, 139862), (1116, 69931)]