71663306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 127346688

約数和(自身を除く): 55683382

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1651, 1973, 2794, 3302, 3946, 18161, 21703, 25649, 36322, 43406, 51298, 250571, 282139, 501142, 564278, 2756281, 3257423, 5512562, 6514846, 35831653, 71663306]

約数ペア:

[(1, 71663306), (2, 35831653), (11, 6514846), (13, 5512562), (22, 3257423), (26, 2756281), (127, 564278), (143, 501142), (254, 282139), (286, 250571), (1397, 51298), (1651, 43406), (1973, 36322), (2794, 25649), (3302, 21703), (3946, 18161)]