74042012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 153646080

約数和(自身を除く): 79604068

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 2857, 5714, 6479, 11428, 12958, 25916, 31427, 54283, 62854, 88567, 108566, 125708, 177134, 217132, 354268, 597113, 974237, 1194226, 1682773, 1948474, 2388452, 3365546, 3896948, 6731092, 18510503, 37021006, 74042012]

約数ペア:

[(1, 74042012), (2, 37021006), (4, 18510503), (11, 6731092), (19, 3896948), (22, 3365546), (31, 2388452), (38, 1948474), (44, 1682773), (62, 1194226), (76, 974237), (124, 597113), (209, 354268), (341, 217132), (418, 177134), (589, 125708), (682, 108566), (836, 88567), (1178, 62854), (1364, 54283), (2356, 31427), (2857, 25916), (5714, 12958), (6479, 11428)]