74219892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8528

約数の個数: 48

約数和(自身を含む): 187653312

約数和(自身を除く): 113433420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8461, 8772, 16922, 25383, 33844, 50766, 101532, 143837, 287674, 363823, 431511, 575348, 727646, 863022, 1091469, 1455292, 1726044, 2182938, 4365876, 6184991, 12369982, 18554973, 24739964, 37109946, 74219892]

約数ペア:

[(1, 74219892), (2, 37109946), (3, 24739964), (4, 18554973), (6, 12369982), (12, 6184991), (17, 4365876), (34, 2182938), (43, 1726044), (51, 1455292), (68, 1091469), (86, 863022), (102, 727646), (129, 575348), (172, 431511), (204, 363823), (258, 287674), (516, 143837), (731, 101532), (1462, 50766), (2193, 33844), (2924, 25383), (4386, 16922), (8461, 8772)]