80626554

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 181719720

約数和(自身を除く): 101093166

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 257, 261, 514, 522, 601, 771, 1202, 1542, 1803, 2313, 3606, 4626, 5409, 7453, 10818, 14906, 17429, 22359, 34858, 44718, 52287, 67077, 104574, 134154, 154457, 156861, 308914, 313722, 463371, 926742, 1390113, 2780226, 4479253, 8958506, 13437759, 26875518, 40313277, 80626554]

約数ペア:

[(1, 80626554), (2, 40313277), (3, 26875518), (6, 13437759), (9, 8958506), (18, 4479253), (29, 2780226), (58, 1390113), (87, 926742), (174, 463371), (257, 313722), (261, 308914), (514, 156861), (522, 154457), (601, 134154), (771, 104574), (1202, 67077), (1542, 52287), (1803, 44718), (2313, 34858), (3606, 22359), (4626, 17429), (5409, 14906), (7453, 10818)]