89778112

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{16901}}^1$

素因数の和:16996

約数の個数: 28

約数和(自身を含む): 180310536

約数和(自身を除く): 90532424

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 16901, 33802, 67604, 135208, 270416, 540832, 1081664, 1402783, 2805566, 5611132, 11222264, 22444528, 44889056, 89778112]

約数ペア:

[(1, 89778112), (2, 44889056), (4, 22444528), (8, 11222264), (16, 5611132), (32, 2805566), (64, 1402783), (83, 1081664), (166, 540832), (332, 270416), (664, 135208), (1328, 67604), (2656, 33802), (5312, 16901)]