77883982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{75323}}^1$

素因数の和:75383

約数の個数: 16

約数和(自身を含む): 130159872

約数和(自身を除く): 52275890

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 75323, 150646, 828553, 1657106, 3540181, 7080362, 38941991, 77883982]

約数ペア:

[(1, 77883982), (2, 38941991), (11, 7080362), (22, 3540181), (47, 1657106), (94, 828553), (517, 150646), (1034, 75323)]