71843672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{309671}}^1$

素因数の和:309706

約数の個数: 16

約数和(自身を含む): 139352400

約数和(自身を除く): 67508728

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 309671, 619342, 1238684, 2477368, 8980459, 17960918, 35921836, 71843672]

約数ペア:

[(1, 71843672), (2, 35921836), (4, 17960918), (8, 8980459), (29, 2477368), (58, 1238684), (116, 619342), (232, 309671)]