67380156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4335

約数の個数: 72

約数和(自身を含む): 187125120

約数和(自身を除く): 119744964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 4283, 5244, 7866, 8566, 12849, 15732, 17132, 25698, 38547, 51396, 77094, 81377, 98509, 154188, 162754, 197018, 244131, 295527, 325508, 394036, 488262, 591054, 732393, 886581, 976524, 1182108, 1464786, 1773162, 1871671, 2929572, 3546324, 3743342, 5615013, 7486684, 11230026, 16845039, 22460052, 33690078, 67380156]

約数ペア:

[(1, 67380156), (2, 33690078), (3, 22460052), (4, 16845039), (6, 11230026), (9, 7486684), (12, 5615013), (18, 3743342), (19, 3546324), (23, 2929572), (36, 1871671), (38, 1773162), (46, 1464786), (57, 1182108), (69, 976524), (76, 886581), (92, 732393), (114, 591054), (138, 488262), (171, 394036), (207, 325508), (228, 295527), (276, 244131), (342, 197018), (414, 162754), (437, 154188), (684, 98509), (828, 81377), (874, 77094), (1311, 51396), (1748, 38547), (2622, 25698), (3933, 17132), (4283, 15732), (5244, 12849), (7866, 8566)]