77193846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 177503040

約数和(自身を除く): 100309194

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 1723, 2358, 2489, 3446, 4978, 5169, 7467, 10338, 14934, 15507, 22401, 31014, 32737, 44802, 65474, 98211, 196422, 225713, 294633, 451426, 589266, 677139, 1354278, 2031417, 4062834, 4288547, 8577094, 12865641, 25731282, 38596923, 77193846]

約数ペア:

[(1, 77193846), (2, 38596923), (3, 25731282), (6, 12865641), (9, 8577094), (18, 4288547), (19, 4062834), (38, 2031417), (57, 1354278), (114, 677139), (131, 589266), (171, 451426), (262, 294633), (342, 225713), (393, 196422), (786, 98211), (1179, 65474), (1723, 44802), (2358, 32737), (2489, 31014), (3446, 22401), (4978, 15507), (5169, 14934), (7467, 10338)]