77794224

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37691}}^1$

素因数の和:37745

約数の個数: 40

約数和(自身を含む): 205647552

約数和(自身を除く): 127853328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 37691, 75382, 113073, 150764, 226146, 301528, 452292, 603056, 904584, 1620713, 1809168, 3241426, 4862139, 6482852, 9724278, 12965704, 19448556, 25931408, 38897112, 77794224]

約数ペア:

[(1, 77794224), (2, 38897112), (3, 25931408), (4, 19448556), (6, 12965704), (8, 9724278), (12, 6482852), (16, 4862139), (24, 3241426), (43, 1809168), (48, 1620713), (86, 904584), (129, 603056), (172, 452292), (258, 301528), (344, 226146), (516, 150764), (688, 113073), (1032, 75382), (2064, 37691)]