63784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 146880

約数和(自身を除く): 83096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1876, 2278, 3752, 4556, 7973, 9112, 15946, 31892, 63784]

約数ペア:

[(1, 63784), (2, 31892), (4, 15946), (7, 9112), (8, 7973), (14, 4556), (17, 3752), (28, 2278), (34, 1876), (56, 1139), (67, 952), (68, 938), (119, 536), (134, 476), (136, 469), (238, 268)]