90848688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 270458880

約数和(自身を除く): 179610192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2129, 2667, 3048, 3556, 4258, 5334, 6096, 6387, 7112, 8516, 10668, 12774, 14224, 14903, 17032, 21336, 25548, 29806, 34064, 42672, 44709, 51096, 59612, 89418, 102192, 119224, 178836, 238448, 270383, 357672, 540766, 715344, 811149, 1081532, 1622298, 1892681, 2163064, 3244596, 3785362, 4326128, 5678043, 6489192, 7570724, 11356086, 12978384, 15141448, 22712172, 30282896, 45424344, 90848688]

約数ペア:

[(1, 90848688), (2, 45424344), (3, 30282896), (4, 22712172), (6, 15141448), (7, 12978384), (8, 11356086), (12, 7570724), (14, 6489192), (16, 5678043), (21, 4326128), (24, 3785362), (28, 3244596), (42, 2163064), (48, 1892681), (56, 1622298), (84, 1081532), (112, 811149), (127, 715344), (168, 540766), (254, 357672), (336, 270383), (381, 238448), (508, 178836), (762, 119224), (889, 102192), (1016, 89418), (1524, 59612), (1778, 51096), (2032, 44709), (2129, 42672), (2667, 34064), (3048, 29806), (3556, 25548), (4258, 21336), (5334, 17032), (6096, 14903), (6387, 14224), (7112, 12774), (8516, 10668)]