87217494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159739}}^1$

素因数の和:159764

約数の個数: 32

約数和(自身を含む): 214690560

約数和(自身を除く): 127473066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 159739, 319478, 479217, 958434, 1118173, 2076607, 2236346, 3354519, 4153214, 6229821, 6709038, 12459642, 14536249, 29072498, 43608747, 87217494]

約数ペア:

[(1, 87217494), (2, 43608747), (3, 29072498), (6, 14536249), (7, 12459642), (13, 6709038), (14, 6229821), (21, 4153214), (26, 3354519), (39, 2236346), (42, 2076607), (78, 1118173), (91, 958434), (182, 479217), (273, 319478), (546, 159739)]