77849304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249517}}^1$

素因数の和:249539

約数の個数: 32

約数和(自身を含む): 209595120

約数和(自身を除く): 131745816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 249517, 499034, 748551, 998068, 1497102, 1996136, 2994204, 3243721, 5988408, 6487442, 9731163, 12974884, 19462326, 25949768, 38924652, 77849304]

約数ペア:

[(1, 77849304), (2, 38924652), (3, 25949768), (4, 19462326), (6, 12974884), (8, 9731163), (12, 6487442), (13, 5988408), (24, 3243721), (26, 2994204), (39, 1996136), (52, 1497102), (78, 998068), (104, 748551), (156, 499034), (312, 249517)]