87103676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 180741120

約数和(自身を除く): 93637444

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 3361, 6479, 6722, 12958, 13444, 25916, 36971, 63859, 73942, 104191, 127718, 147884, 208382, 255436, 416764, 702449, 1146101, 1404898, 1979629, 2292202, 2809796, 3959258, 4584404, 7918516, 21775919, 43551838, 87103676]

約数ペア:

[(1, 87103676), (2, 43551838), (4, 21775919), (11, 7918516), (19, 4584404), (22, 3959258), (31, 2809796), (38, 2292202), (44, 1979629), (62, 1404898), (76, 1146101), (124, 702449), (209, 416764), (341, 255436), (418, 208382), (589, 147884), (682, 127718), (836, 104191), (1178, 73942), (1364, 63859), (2356, 36971), (3361, 25916), (6479, 13444), (6722, 12958)]