63997584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 191416320

約数和(自身を除く): 127418736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2411, 3318, 3792, 4424, 4822, 6636, 7233, 8848, 9644, 13272, 14466, 16877, 19288, 26544, 28932, 33754, 38576, 50631, 57864, 67508, 101262, 115728, 135016, 190469, 202524, 270032, 380938, 405048, 571407, 761876, 810096, 1142814, 1333283, 1523752, 2285628, 2666566, 3047504, 3999849, 4571256, 5333132, 7999698, 9142512, 10666264, 15999396, 21332528, 31998792, 63997584]

約数ペア:

[(1, 63997584), (2, 31998792), (3, 21332528), (4, 15999396), (6, 10666264), (7, 9142512), (8, 7999698), (12, 5333132), (14, 4571256), (16, 3999849), (21, 3047504), (24, 2666566), (28, 2285628), (42, 1523752), (48, 1333283), (56, 1142814), (79, 810096), (84, 761876), (112, 571407), (158, 405048), (168, 380938), (237, 270032), (316, 202524), (336, 190469), (474, 135016), (553, 115728), (632, 101262), (948, 67508), (1106, 57864), (1264, 50631), (1659, 38576), (1896, 33754), (2212, 28932), (2411, 26544), (3318, 19288), (3792, 16877), (4424, 14466), (4822, 13272), (6636, 9644), (7233, 8848)]