77077936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1409}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 161552160

約数和(自身を除く): 84474224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1052, 1409, 2104, 2818, 3419, 4208, 5636, 6838, 11272, 13676, 18317, 22544, 27352, 36634, 54704, 73268, 146536, 293072, 370567, 741134, 1482268, 2964536, 4817371, 5929072, 9634742, 19269484, 38538968, 77077936]

約数ペア:

[(1, 77077936), (2, 38538968), (4, 19269484), (8, 9634742), (13, 5929072), (16, 4817371), (26, 2964536), (52, 1482268), (104, 741134), (208, 370567), (263, 293072), (526, 146536), (1052, 73268), (1409, 54704), (2104, 36634), (2818, 27352), (3419, 22544), (4208, 18317), (5636, 13676), (6838, 11272)]