77566488

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 204906240

約数和(自身を除く): 127339752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1693, 1909, 1992, 3386, 3818, 5079, 5727, 6772, 7636, 10158, 11454, 13544, 15272, 20316, 22908, 38939, 40632, 45816, 77878, 116817, 140519, 155756, 233634, 281038, 311512, 421557, 467268, 562076, 843114, 934536, 1124152, 1686228, 3231937, 3372456, 6463874, 9695811, 12927748, 19391622, 25855496, 38783244, 77566488]

約数ペア:

[(1, 77566488), (2, 38783244), (3, 25855496), (4, 19391622), (6, 12927748), (8, 9695811), (12, 6463874), (23, 3372456), (24, 3231937), (46, 1686228), (69, 1124152), (83, 934536), (92, 843114), (138, 562076), (166, 467268), (184, 421557), (249, 311512), (276, 281038), (332, 233634), (498, 155756), (552, 140519), (664, 116817), (996, 77878), (1693, 45816), (1909, 40632), (1992, 38939), (3386, 22908), (3818, 20316), (5079, 15272), (5727, 13544), (6772, 11454), (7636, 10158)]