71929004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 152656896

約数和(自身を除く): 80727892

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 1831, 2806, 3662, 5612, 7324, 9821, 12817, 19642, 25634, 39284, 42113, 51268, 84226, 111691, 168452, 223382, 294791, 446764, 589582, 781837, 1179164, 1563674, 2568893, 3127348, 5137786, 10275572, 17982251, 35964502, 71929004]

約数ペア:

[(1, 71929004), (2, 35964502), (4, 17982251), (7, 10275572), (14, 5137786), (23, 3127348), (28, 2568893), (46, 1563674), (61, 1179164), (92, 781837), (122, 589582), (161, 446764), (244, 294791), (322, 223382), (427, 168452), (644, 111691), (854, 84226), (1403, 51268), (1708, 42113), (1831, 39284), (2806, 25634), (3662, 19642), (5612, 12817), (7324, 9821)]