73942542

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 92111346

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 387, 498, 747, 774, 1151, 1494, 2302, 3453, 3569, 6906, 7138, 10359, 10707, 20718, 21414, 32121, 49493, 64242, 95533, 98986, 148479, 191066, 286599, 296958, 445437, 573198, 859797, 890874, 1719594, 4107919, 8215838, 12323757, 24647514, 36971271, 73942542]

約数ペア:

[(1, 73942542), (2, 36971271), (3, 24647514), (6, 12323757), (9, 8215838), (18, 4107919), (43, 1719594), (83, 890874), (86, 859797), (129, 573198), (166, 445437), (249, 296958), (258, 286599), (387, 191066), (498, 148479), (747, 98986), (774, 95533), (1151, 64242), (1494, 49493), (2302, 32121), (3453, 21414), (3569, 20718), (6906, 10707), (7138, 10359)]