64523096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 75444904

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 142, 184, 253, 284, 449, 506, 568, 781, 898, 1012, 1562, 1633, 1796, 2024, 3124, 3266, 3592, 4939, 6248, 6532, 9878, 10327, 13064, 17963, 19756, 20654, 31879, 35926, 39512, 41308, 63758, 71852, 82616, 113597, 127516, 143704, 227194, 255032, 350669, 454388, 701338, 733217, 908776, 1402676, 1466434, 2805352, 2932868, 5865736, 8065387, 16130774, 32261548, 64523096]

約数ペア:

[(1, 64523096), (2, 32261548), (4, 16130774), (8, 8065387), (11, 5865736), (22, 2932868), (23, 2805352), (44, 1466434), (46, 1402676), (71, 908776), (88, 733217), (92, 701338), (142, 454388), (184, 350669), (253, 255032), (284, 227194), (449, 143704), (506, 127516), (568, 113597), (781, 82616), (898, 71852), (1012, 63758), (1562, 41308), (1633, 39512), (1796, 35926), (2024, 31879), (3124, 20654), (3266, 19756), (3592, 17963), (4939, 13064), (6248, 10327), (6532, 9878)]