87365448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 252846360

約数和(自身を除く): 165480912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 137, 153, 204, 274, 306, 408, 411, 521, 548, 612, 822, 1042, 1096, 1224, 1233, 1563, 1644, 2084, 2329, 2466, 3126, 3288, 4168, 4658, 4689, 4932, 6252, 6987, 8857, 9316, 9378, 9864, 12504, 13974, 17714, 18632, 18756, 20961, 26571, 27948, 35428, 37512, 41922, 53142, 55896, 70856, 71377, 79713, 83844, 106284, 142754, 159426, 167688, 212568, 214131, 285508, 318852, 428262, 571016, 637704, 642393, 856524, 1213409, 1284786, 1713048, 2426818, 2569572, 3640227, 4853636, 5139144, 7280454, 9707272, 10920681, 14560908, 21841362, 29121816, 43682724, 87365448]

約数ペア:

[(1, 87365448), (2, 43682724), (3, 29121816), (4, 21841362), (6, 14560908), (8, 10920681), (9, 9707272), (12, 7280454), (17, 5139144), (18, 4853636), (24, 3640227), (34, 2569572), (36, 2426818), (51, 1713048), (68, 1284786), (72, 1213409), (102, 856524), (136, 642393), (137, 637704), (153, 571016), (204, 428262), (274, 318852), (306, 285508), (408, 214131), (411, 212568), (521, 167688), (548, 159426), (612, 142754), (822, 106284), (1042, 83844), (1096, 79713), (1224, 71377), (1233, 70856), (1563, 55896), (1644, 53142), (2084, 41922), (2329, 37512), (2466, 35428), (3126, 27948), (3288, 26571), (4168, 20961), (4658, 18756), (4689, 18632), (4932, 17714), (6252, 13974), (6987, 12504), (8857, 9864), (9316, 9378)]