71284904

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{25679}}^1$

素因数の和:26032

約数の個数: 16

約数和(自身を含む): 134049600

約数和(自身を除く): 62764696

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 25679, 51358, 102716, 205432, 8910613, 17821226, 35642452, 71284904]

約数ペア:

[(1, 71284904), (2, 35642452), (4, 17821226), (8, 8910613), (347, 205432), (694, 102716), (1388, 51358), (2776, 25679)]