77715664

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 60

約数和(自身を含む): 167262732

約数和(自身を除く): 89547068

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 701, 1066, 1352, 1402, 2132, 2704, 2804, 4264, 5608, 6929, 8528, 9113, 11216, 13858, 18226, 27716, 28741, 36452, 55432, 57482, 72904, 110864, 114964, 118469, 145808, 229928, 236938, 373633, 459856, 473876, 747266, 947752, 1494532, 1895504, 2989064, 4857229, 5978128, 9714458, 19428916, 38857832, 77715664]

約数ペア:

[(1, 77715664), (2, 38857832), (4, 19428916), (8, 9714458), (13, 5978128), (16, 4857229), (26, 2989064), (41, 1895504), (52, 1494532), (82, 947752), (104, 747266), (164, 473876), (169, 459856), (208, 373633), (328, 236938), (338, 229928), (533, 145808), (656, 118469), (676, 114964), (701, 110864), (1066, 72904), (1352, 57482), (1402, 55432), (2132, 36452), (2704, 28741), (2804, 27716), (4264, 18226), (5608, 13858), (6929, 11216), (8528, 9113)]