91721470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3727}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 173933568

約数和(自身を除く): 82212098

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 3727, 4922, 7454, 12305, 18635, 24610, 37270, 85721, 171442, 398789, 428605, 797578, 857210, 1993945, 3987890, 9172147, 18344294, 45860735, 91721470]

約数ペア:

[(1, 91721470), (2, 45860735), (5, 18344294), (10, 9172147), (23, 3987890), (46, 1993945), (107, 857210), (115, 797578), (214, 428605), (230, 398789), (535, 171442), (1070, 85721), (2461, 37270), (3727, 24610), (4922, 18635), (7454, 12305)]