76393478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4496

約数の個数: 32

約数和(自身を含む): 140595264

約数和(自身を除く): 64201786

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 4397, 8687, 8794, 17374, 30779, 61558, 74749, 149498, 320981, 523243, 641962, 1046486, 2246867, 4493734, 5456677, 10913354, 38196739, 76393478]

約数ペア:

[(1, 76393478), (2, 38196739), (7, 10913354), (14, 5456677), (17, 4493734), (34, 2246867), (73, 1046486), (119, 641962), (146, 523243), (238, 320981), (511, 149498), (1022, 74749), (1241, 61558), (2482, 30779), (4397, 17374), (8687, 8794)]