78534756

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{13063}}^1$

素因数の和:13240

約数の個数: 36

約数和(自身を含む): 199722432

約数和(自身を除く): 121187676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 13063, 26126, 39189, 52252, 78378, 117567, 156756, 235134, 470268, 2181521, 4363042, 6544563, 8726084, 13089126, 19633689, 26178252, 39267378, 78534756]

約数ペア:

[(1, 78534756), (2, 39267378), (3, 26178252), (4, 19633689), (6, 13089126), (9, 8726084), (12, 6544563), (18, 4363042), (36, 2181521), (167, 470268), (334, 235134), (501, 156756), (668, 117567), (1002, 78378), (1503, 52252), (2004, 39189), (3006, 26126), (6012, 13063)]