86900832

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15881}}^1$

素因数の和:15916

約数の個数: 72

約数和(自身を含む): 260147160

約数和(自身を除く): 173246328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15881, 31762, 47643, 63524, 95286, 127048, 142929, 190572, 254096, 285858, 301739, 381144, 508192, 571716, 603478, 762288, 905217, 1143432, 1206956, 1524576, 1810434, 2286864, 2413912, 2715651, 3620868, 4573728, 4827824, 5431302, 7241736, 9655648, 10862604, 14483472, 21725208, 28966944, 43450416, 86900832]

約数ペア:

[(1, 86900832), (2, 43450416), (3, 28966944), (4, 21725208), (6, 14483472), (8, 10862604), (9, 9655648), (12, 7241736), (16, 5431302), (18, 4827824), (19, 4573728), (24, 3620868), (32, 2715651), (36, 2413912), (38, 2286864), (48, 1810434), (57, 1524576), (72, 1206956), (76, 1143432), (96, 905217), (114, 762288), (144, 603478), (152, 571716), (171, 508192), (228, 381144), (288, 301739), (304, 285858), (342, 254096), (456, 190572), (608, 142929), (684, 127048), (912, 95286), (1368, 63524), (1824, 47643), (2736, 31762), (5472, 15881)]