71483672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{687343}}^1$

素因数の和:687362

約数の個数: 16

約数和(自身を含む): 144342240

約数和(自身を除く): 72858568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 687343, 1374686, 2749372, 5498744, 8935459, 17870918, 35741836, 71483672]

約数ペア:

[(1, 71483672), (2, 35741836), (4, 17870918), (8, 8935459), (13, 5498744), (26, 2749372), (52, 1374686), (104, 687343)]