97021904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 228556800

約数和(自身を除く): 131534896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 359, 508, 532, 718, 889, 1016, 1064, 1436, 1778, 2032, 2128, 2413, 2513, 2872, 3556, 4826, 5026, 5744, 6821, 7112, 9652, 10052, 13642, 14224, 16891, 19304, 20104, 27284, 33782, 38608, 40208, 45593, 47747, 54568, 67564, 91186, 95494, 109136, 135128, 182372, 190988, 270256, 319151, 364744, 381976, 638302, 729488, 763952, 866267, 1276604, 1732534, 2553208, 3465068, 5106416, 6063869, 6930136, 12127738, 13860272, 24255476, 48510952, 97021904]

約数ペア:

[(1, 97021904), (2, 48510952), (4, 24255476), (7, 13860272), (8, 12127738), (14, 6930136), (16, 6063869), (19, 5106416), (28, 3465068), (38, 2553208), (56, 1732534), (76, 1276604), (112, 866267), (127, 763952), (133, 729488), (152, 638302), (254, 381976), (266, 364744), (304, 319151), (359, 270256), (508, 190988), (532, 182372), (718, 135128), (889, 109136), (1016, 95494), (1064, 91186), (1436, 67564), (1778, 54568), (2032, 47747), (2128, 45593), (2413, 40208), (2513, 38608), (2872, 33782), (3556, 27284), (4826, 20104), (5026, 19304), (5744, 16891), (6821, 14224), (7112, 13642), (9652, 10052)]