73844012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 144698400

約数和(自身を除く): 70854388

約数列:

[1, 2, 4, 11, 22, 44, 89, 109, 173, 178, 218, 346, 356, 436, 692, 979, 1199, 1903, 1958, 2398, 3806, 3916, 4796, 7612, 9701, 15397, 18857, 19402, 30794, 37714, 38804, 61588, 75428, 106711, 169367, 207427, 213422, 338734, 414854, 426844, 677468, 829708, 1678273, 3356546, 6713092, 18461003, 36922006, 73844012]

約数ペア:

[(1, 73844012), (2, 36922006), (4, 18461003), (11, 6713092), (22, 3356546), (44, 1678273), (89, 829708), (109, 677468), (173, 426844), (178, 414854), (218, 338734), (346, 213422), (356, 207427), (436, 169367), (692, 106711), (979, 75428), (1199, 61588), (1903, 38804), (1958, 37714), (2398, 30794), (3806, 19402), (3916, 18857), (4796, 15397), (7612, 9701)]