61517792

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4183

約数の個数: 48

約数和(自身を含む): 140515200

約数和(自身を除く): 78997408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 4099, 7504, 8198, 15008, 16396, 28693, 32792, 57386, 65584, 114772, 131168, 229544, 274633, 459088, 549266, 918176, 1098532, 1922431, 2197064, 3844862, 4394128, 7689724, 8788256, 15379448, 30758896, 61517792]

約数ペア:

[(1, 61517792), (2, 30758896), (4, 15379448), (7, 8788256), (8, 7689724), (14, 4394128), (16, 3844862), (28, 2197064), (32, 1922431), (56, 1098532), (67, 918176), (112, 549266), (134, 459088), (224, 274633), (268, 229544), (469, 131168), (536, 114772), (938, 65584), (1072, 57386), (1876, 32792), (2144, 28693), (3752, 16396), (4099, 15008), (7504, 8198)]