77237128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22093}}^1$

素因数の和:22141

約数の個数: 32

約数和(自身を含む): 159076800

約数和(自身を除く): 81839672

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 22093, 44186, 88372, 176744, 419767, 508139, 839534, 1016278, 1679068, 2032556, 3358136, 4065112, 9654641, 19309282, 38618564, 77237128]

約数ペア:

[(1, 77237128), (2, 38618564), (4, 19309282), (8, 9654641), (19, 4065112), (23, 3358136), (38, 2032556), (46, 1679068), (76, 1016278), (92, 839534), (152, 508139), (184, 419767), (437, 176744), (874, 88372), (1748, 44186), (3496, 22093)]