71918208

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 208765440

約数和(自身を除く): 136847232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 383, 384, 489, 576, 652, 766, 978, 1149, 1152, 1304, 1467, 1532, 1956, 2298, 2608, 2934, 3064, 3447, 3912, 4596, 5216, 5868, 6128, 6894, 7824, 9192, 10432, 11736, 12256, 13788, 15648, 18384, 20864, 23472, 24512, 27576, 31296, 36768, 46944, 49024, 55152, 62429, 62592, 73536, 93888, 110304, 124858, 147072, 187287, 187776, 220608, 249716, 374574, 441216, 499432, 561861, 749148, 998864, 1123722, 1498296, 1997728, 2247444, 2996592, 3995456, 4494888, 5993184, 7990912, 8989776, 11986368, 17979552, 23972736, 35959104, 71918208]

約数ペア:

[(1, 71918208), (2, 35959104), (3, 23972736), (4, 17979552), (6, 11986368), (8, 8989776), (9, 7990912), (12, 5993184), (16, 4494888), (18, 3995456), (24, 2996592), (32, 2247444), (36, 1997728), (48, 1498296), (64, 1123722), (72, 998864), (96, 749148), (128, 561861), (144, 499432), (163, 441216), (192, 374574), (288, 249716), (326, 220608), (383, 187776), (384, 187287), (489, 147072), (576, 124858), (652, 110304), (766, 93888), (978, 73536), (1149, 62592), (1152, 62429), (1304, 55152), (1467, 49024), (1532, 46944), (1956, 36768), (2298, 31296), (2608, 27576), (2934, 24512), (3064, 23472), (3447, 20864), (3912, 18384), (4596, 15648), (5216, 13788), (5868, 12256), (6128, 11736), (6894, 10432), (7824, 9192)]