85681566

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 192351744

約数和(自身を除く): 106670178

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 127, 222, 254, 333, 381, 666, 762, 1013, 1143, 2026, 2286, 3039, 4699, 6078, 9117, 9398, 14097, 18234, 28194, 37481, 42291, 74962, 84582, 112443, 128651, 224886, 257302, 337329, 385953, 674658, 771906, 1157859, 2315718, 4760087, 9520174, 14280261, 28560522, 42840783, 85681566]

約数ペア:

[(1, 85681566), (2, 42840783), (3, 28560522), (6, 14280261), (9, 9520174), (18, 4760087), (37, 2315718), (74, 1157859), (111, 771906), (127, 674658), (222, 385953), (254, 337329), (333, 257302), (381, 224886), (666, 128651), (762, 112443), (1013, 84582), (1143, 74962), (2026, 42291), (2286, 37481), (3039, 28194), (4699, 18234), (6078, 14097), (9117, 9398)]