70137314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 117863424

約数和(自身を除く): 47726110

約数列:

[1, 2, 13, 26, 31, 62, 173, 346, 403, 503, 806, 1006, 2249, 4498, 5363, 6539, 10726, 13078, 15593, 31186, 69719, 87019, 139438, 174038, 202709, 405418, 1131247, 2262494, 2697589, 5395178, 35068657, 70137314]

約数ペア:

[(1, 70137314), (2, 35068657), (13, 5395178), (26, 2697589), (31, 2262494), (62, 1131247), (173, 405418), (346, 202709), (403, 174038), (503, 139438), (806, 87019), (1006, 69719), (2249, 31186), (4498, 15593), (5363, 13078), (6539, 10726)]