74307019

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 78991200

約数和(自身を除く): 4684181

約数列:

[1, 29, 59, 137, 317, 1711, 3973, 8083, 9193, 18703, 43429, 234407, 542387, 1259441, 2562311, 74307019]

約数ペア:

[(1, 74307019), (29, 2562311), (59, 1259441), (137, 542387), (317, 234407), (1711, 43429), (3973, 18703), (8083, 9193)]