74293406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47563}}^1$

素因数の和:47647

約数の個数: 16

約数和(自身を含む): 123285888

約数和(自身を除く): 48992482

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 47563, 95126, 523193, 1046386, 3376973, 6753946, 37146703, 74293406]

約数ペア:

[(1, 74293406), (2, 37146703), (11, 6753946), (22, 3376973), (71, 1046386), (142, 523193), (781, 95126), (1562, 47563)]