71306506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23753}}^1$

素因数の和:23853

約数の個数: 16

約数和(自身を含む): 114019200

約数和(自身を除く): 42712694

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 23753, 47506, 451307, 902614, 1876487, 3752974, 35653253, 71306506]

約数ペア:

[(1, 71306506), (2, 35653253), (19, 3752974), (38, 1876487), (79, 902614), (158, 451307), (1501, 47506), (3002, 23753)]