61904922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 75989478

約数列:

[1, 2, 3, 6, 17, 34, 37, 47, 51, 74, 94, 102, 111, 141, 222, 282, 349, 629, 698, 799, 1047, 1258, 1598, 1739, 1887, 2094, 2397, 3478, 3774, 4794, 5217, 5933, 10434, 11866, 12913, 16403, 17799, 25826, 29563, 32806, 35598, 38739, 49209, 59126, 77478, 88689, 98418, 177378, 219521, 278851, 439042, 557702, 606911, 658563, 836553, 1213822, 1317126, 1673106, 1820733, 3641466, 10317487, 20634974, 30952461, 61904922]

約数ペア:

[(1, 61904922), (2, 30952461), (3, 20634974), (6, 10317487), (17, 3641466), (34, 1820733), (37, 1673106), (47, 1317126), (51, 1213822), (74, 836553), (94, 658563), (102, 606911), (111, 557702), (141, 439042), (222, 278851), (282, 219521), (349, 177378), (629, 98418), (698, 88689), (799, 77478), (1047, 59126), (1258, 49209), (1598, 38739), (1739, 35598), (1887, 32806), (2094, 29563), (2397, 25826), (3478, 17799), (3774, 16403), (4794, 12913), (5217, 11866), (5933, 10434)]