83147896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18593}}^1$

素因数の和:18655

約数の個数: 32

約数和(自身を含む): 171808560

約数和(自身を除く): 88660664

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 18593, 37186, 74372, 148744, 241709, 483418, 799499, 966836, 1598998, 1933672, 3197996, 6395992, 10393487, 20786974, 41573948, 83147896]

約数ペア:

[(1, 83147896), (2, 41573948), (4, 20786974), (8, 10393487), (13, 6395992), (26, 3197996), (43, 1933672), (52, 1598998), (86, 966836), (104, 799499), (172, 483418), (344, 241709), (559, 148744), (1118, 74372), (2236, 37186), (4472, 18593)]