61218816

素因数分解:

$2^{13}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 112

約数和(自身を含む): 169858944

約数和(自身を除く): 108640128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 64, 94, 96, 106, 128, 141, 159, 188, 192, 212, 256, 282, 318, 376, 384, 424, 512, 564, 636, 752, 768, 848, 1024, 1128, 1272, 1504, 1536, 1696, 2048, 2256, 2491, 2544, 3008, 3072, 3392, 4096, 4512, 4982, 5088, 6016, 6144, 6784, 7473, 8192, 9024, 9964, 10176, 12032, 12288, 13568, 14946, 18048, 19928, 20352, 24064, 24576, 27136, 29892, 36096, 39856, 40704, 48128, 54272, 59784, 72192, 79712, 81408, 96256, 108544, 119568, 144384, 159424, 162816, 192512, 217088, 239136, 288768, 318848, 325632, 385024, 434176, 478272, 577536, 637696, 651264, 956544, 1155072, 1275392, 1302528, 1913088, 2550784, 3826176, 5101568, 7652352, 10203136, 15304704, 20406272, 30609408, 61218816]

約数ペア:

[(1, 61218816), (2, 30609408), (3, 20406272), (4, 15304704), (6, 10203136), (8, 7652352), (12, 5101568), (16, 3826176), (24, 2550784), (32, 1913088), (47, 1302528), (48, 1275392), (53, 1155072), (64, 956544), (94, 651264), (96, 637696), (106, 577536), (128, 478272), (141, 434176), (159, 385024), (188, 325632), (192, 318848), (212, 288768), (256, 239136), (282, 217088), (318, 192512), (376, 162816), (384, 159424), (424, 144384), (512, 119568), (564, 108544), (636, 96256), (752, 81408), (768, 79712), (848, 72192), (1024, 59784), (1128, 54272), (1272, 48128), (1504, 40704), (1536, 39856), (1696, 36096), (2048, 29892), (2256, 27136), (2491, 24576), (2544, 24064), (3008, 20352), (3072, 19928), (3392, 18048), (4096, 14946), (4512, 13568), (4982, 12288), (5088, 12032), (6016, 10176), (6144, 9964), (6784, 9024), (7473, 8192)]