76719110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19088

約数の個数: 32

約数和(自身を含む): 153522432

約数和(自身を除く): 76803322

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 19037, 38074, 95185, 190370, 247481, 494962, 590147, 1180294, 1237405, 2474810, 2950735, 5901470, 7671911, 15343822, 38359555, 76719110]

約数ペア:

[(1, 76719110), (2, 38359555), (5, 15343822), (10, 7671911), (13, 5901470), (26, 2950735), (31, 2474810), (62, 1237405), (65, 1180294), (130, 590147), (155, 494962), (310, 247481), (403, 190370), (806, 95185), (2015, 38074), (4030, 19037)]