71502158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 61553842

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 2999, 3406, 5998, 11921, 20993, 23842, 38987, 41986, 77974, 272909, 392869, 545818, 785738, 2750083, 5107297, 5500166, 10214594, 35751079, 71502158]

約数ペア:

[(1, 71502158), (2, 35751079), (7, 10214594), (13, 5500166), (14, 5107297), (26, 2750083), (91, 785738), (131, 545818), (182, 392869), (262, 272909), (917, 77974), (1703, 41986), (1834, 38987), (2999, 23842), (3406, 20993), (5998, 11921)]