80907396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11447}}^1$

素因数の和:11504

約数の個数: 48

約数和(自身を含む): 205148160

約数和(自身を除く): 124240764

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 11447, 22894, 34341, 45788, 68682, 137364, 217493, 354857, 434986, 652479, 709714, 869972, 1064571, 1304958, 1419428, 2129142, 2609916, 4258284, 6742283, 13484566, 20226849, 26969132, 40453698, 80907396]

約数ペア:

[(1, 80907396), (2, 40453698), (3, 26969132), (4, 20226849), (6, 13484566), (12, 6742283), (19, 4258284), (31, 2609916), (38, 2129142), (57, 1419428), (62, 1304958), (76, 1064571), (93, 869972), (114, 709714), (124, 652479), (186, 434986), (228, 354857), (372, 217493), (589, 137364), (1178, 68682), (1767, 45788), (2356, 34341), (3534, 22894), (7068, 11447)]