68915264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1923

約数の個数: 56

約数和(自身を含む): 152083008

約数和(自身を除く): 83167744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 583, 704, 848, 1166, 1696, 1847, 2332, 3392, 3694, 4664, 7388, 9328, 14776, 18656, 20317, 29552, 37312, 40634, 59104, 81268, 97891, 118208, 162536, 195782, 325072, 391564, 650144, 783128, 1076801, 1300288, 1566256, 2153602, 3132512, 4307204, 6265024, 8614408, 17228816, 34457632, 68915264]

約数ペア:

[(1, 68915264), (2, 34457632), (4, 17228816), (8, 8614408), (11, 6265024), (16, 4307204), (22, 3132512), (32, 2153602), (44, 1566256), (53, 1300288), (64, 1076801), (88, 783128), (106, 650144), (176, 391564), (212, 325072), (352, 195782), (424, 162536), (583, 118208), (704, 97891), (848, 81268), (1166, 59104), (1696, 40634), (1847, 37312), (2332, 29552), (3392, 20317), (3694, 18656), (4664, 14776), (7388, 9328)]