73404752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241463}}^1$

素因数の和:241490

約数の個数: 20

約数和(自身を含む): 149707680

約数和(自身を除く): 76302928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 241463, 482926, 965852, 1931704, 3863408, 4587797, 9175594, 18351188, 36702376, 73404752]

約数ペア:

[(1, 73404752), (2, 36702376), (4, 18351188), (8, 9175594), (16, 4587797), (19, 3863408), (38, 1931704), (76, 965852), (152, 482926), (304, 241463)]