83938904

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20533}}^1$

素因数の和:20619

約数の個数: 32

約数和(自身を含む): 182341920

約数和(自身を除く): 98403016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 20533, 41066, 82132, 143731, 164264, 287462, 574924, 1149848, 1498909, 2997818, 5995636, 10492363, 11991272, 20984726, 41969452, 83938904]

約数ペア:

[(1, 83938904), (2, 41969452), (4, 20984726), (7, 11991272), (8, 10492363), (14, 5995636), (28, 2997818), (56, 1498909), (73, 1149848), (146, 574924), (292, 287462), (511, 164264), (584, 143731), (1022, 82132), (2044, 41066), (4088, 20533)]