74909438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{5147}}^1$

素因数の和:5551

約数の個数: 16

約数和(自身を含む): 118609920

約数和(自身を除く): 43700482

約数列:

[1, 2, 19, 38, 383, 766, 5147, 7277, 10294, 14554, 97793, 195586, 1971301, 3942602, 37454719, 74909438]

約数ペア:

[(1, 74909438), (2, 37454719), (19, 3942602), (38, 1971301), (383, 195586), (766, 97793), (5147, 14554), (7277, 10294)]