97271840

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4787}}^1$

素因数の和:4929

約数の個数: 48

約数和(自身を含む): 231662592

約数和(自身を除く): 134390752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 4787, 5080, 9574, 10160, 19148, 20320, 23935, 38296, 47870, 76592, 95740, 153184, 191480, 382960, 607949, 765920, 1215898, 2431796, 3039745, 4863592, 6079490, 9727184, 12158980, 19454368, 24317960, 48635920, 97271840]

約数ペア:

[(1, 97271840), (2, 48635920), (4, 24317960), (5, 19454368), (8, 12158980), (10, 9727184), (16, 6079490), (20, 4863592), (32, 3039745), (40, 2431796), (80, 1215898), (127, 765920), (160, 607949), (254, 382960), (508, 191480), (635, 153184), (1016, 95740), (1270, 76592), (2032, 47870), (2540, 38296), (4064, 23935), (4787, 20320), (5080, 19148), (9574, 10160)]