82860020768

素因数分解:

$2^5\times 7^2\times {\mathrm{9883}}^1\times {\mathrm{5347}}^1$

素因数の和:15254

約数の個数: 72

約数和(自身を含む): 189818938512

約数和(自身を除く): 106958917744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 5347, 9883, 10694, 19766, 21388, 37429, 39532, 42776, 69181, 74858, 79064, 85552, 138362, 149716, 158128, 171104, 262003, 276724, 299432, 316256, 484267, 524006, 553448, 598864, 968534, 1048012, 1106896, 1197728, 1937068, 2096024, 2213792, 3874136, 4192048, 7748272, 8384096, 15496544, 52844401, 105688802, 211377604, 369910807, 422755208, 739821614, 845510416, 1479643228, 1691020832, 2589375649, 2959286456, 5178751298, 5918572912, 10357502596, 11837145824, 20715005192, 41430010384, 82860020768]

約数ペア:

[(1, 82860020768), (2, 41430010384), (4, 20715005192), (7, 11837145824), (8, 10357502596), (14, 5918572912), (16, 5178751298), (28, 2959286456), (32, 2589375649), (49, 1691020832), (56, 1479643228), (98, 845510416), (112, 739821614), (196, 422755208), (224, 369910807), (392, 211377604), (784, 105688802), (1568, 52844401), (5347, 15496544), (9883, 8384096), (10694, 7748272), (19766, 4192048), (21388, 3874136), (37429, 2213792), (39532, 2096024), (42776, 1937068), (69181, 1197728), (74858, 1106896), (79064, 1048012), (85552, 968534), (138362, 598864), (149716, 553448), (158128, 524006), (171104, 484267), (262003, 316256), (276724, 299432)]