77324016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20921}}^1$

素因数の和:20950

約数の個数: 80

約数和(自身を含む): 249055488

約数和(自身を除く): 171731472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 20921, 41842, 62763, 83684, 125526, 146447, 167368, 230131, 251052, 292894, 334736, 439341, 460262, 502104, 585788, 690393, 878682, 920524, 1004208, 1171576, 1380786, 1610917, 1757364, 1841048, 2343152, 2761572, 3221834, 3514728, 3682096, 4832751, 5523144, 6443668, 7029456, 9665502, 11046288, 12887336, 19331004, 25774672, 38662008, 77324016]

約数ペア:

[(1, 77324016), (2, 38662008), (3, 25774672), (4, 19331004), (6, 12887336), (7, 11046288), (8, 9665502), (11, 7029456), (12, 6443668), (14, 5523144), (16, 4832751), (21, 3682096), (22, 3514728), (24, 3221834), (28, 2761572), (33, 2343152), (42, 1841048), (44, 1757364), (48, 1610917), (56, 1380786), (66, 1171576), (77, 1004208), (84, 920524), (88, 878682), (112, 690393), (132, 585788), (154, 502104), (168, 460262), (176, 439341), (231, 334736), (264, 292894), (308, 251052), (336, 230131), (462, 167368), (528, 146447), (616, 125526), (924, 83684), (1232, 62763), (1848, 41842), (3696, 20921)]