68053918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 41939042

約数列:

[1, 2, 23, 46, 61, 79, 122, 158, 307, 614, 1403, 1817, 2806, 3634, 4819, 7061, 9638, 14122, 18727, 24253, 37454, 48506, 110837, 221674, 430721, 557819, 861442, 1115638, 1479433, 2958866, 34026959, 68053918]

約数ペア:

[(1, 68053918), (2, 34026959), (23, 2958866), (46, 1479433), (61, 1115638), (79, 861442), (122, 557819), (158, 430721), (307, 221674), (614, 110837), (1403, 48506), (1817, 37454), (2806, 24253), (3634, 18727), (4819, 14122), (7061, 9638)]