69536272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1915

約数の個数: 40

約数和(自身を含む): 145912536

約数和(自身を除く): 76376264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 1697, 2561, 3152, 3394, 5122, 6788, 10244, 13576, 20488, 22061, 27152, 40976, 44122, 88244, 176488, 334309, 352976, 668618, 1337236, 2674472, 4346017, 5348944, 8692034, 17384068, 34768136, 69536272]

約数ペア:

[(1, 69536272), (2, 34768136), (4, 17384068), (8, 8692034), (13, 5348944), (16, 4346017), (26, 2674472), (52, 1337236), (104, 668618), (197, 352976), (208, 334309), (394, 176488), (788, 88244), (1576, 44122), (1697, 40976), (2561, 27152), (3152, 22061), (3394, 20488), (5122, 13576), (6788, 10244)]