67221986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60127}}^1$

素因数の和:60185

約数の個数: 16

約数和(自身を含む): 111116544

約数和(自身を除く): 43894558

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 60127, 120254, 781651, 1563302, 2585461, 5170922, 33610993, 67221986]

約数ペア:

[(1, 67221986), (2, 33610993), (13, 5170922), (26, 2585461), (43, 1563302), (86, 781651), (559, 120254), (1118, 60127)]