78558192

素因数分解:

$2^4\times 3^2\times {\mathrm{545543}}^1$

素因数の和:545557

約数の個数: 30

約数和(自身を含む): 219854232

約数和(自身を除く): 141296040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 545543, 1091086, 1636629, 2182172, 3273258, 4364344, 4909887, 6546516, 8728688, 9819774, 13093032, 19639548, 26186064, 39279096, 78558192]

約数ペア:

[(1, 78558192), (2, 39279096), (3, 26186064), (4, 19639548), (6, 13093032), (8, 9819774), (9, 8728688), (12, 6546516), (16, 4909887), (18, 4364344), (24, 3273258), (36, 2182172), (48, 1636629), (72, 1091086), (144, 545543)]