64493982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{56873}}^1$

素因数の和:56894

約数の個数: 40

約数和(自身を含む): 165162096

約数和(自身を除く): 100668114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 56873, 113746, 170619, 341238, 398111, 511857, 796222, 1023714, 1194333, 1535571, 2388666, 3071142, 3582999, 4606713, 7165998, 9213426, 10748997, 21497994, 32246991, 64493982]

約数ペア:

[(1, 64493982), (2, 32246991), (3, 21497994), (6, 10748997), (7, 9213426), (9, 7165998), (14, 4606713), (18, 3582999), (21, 3071142), (27, 2388666), (42, 1535571), (54, 1194333), (63, 1023714), (81, 796222), (126, 511857), (162, 398111), (189, 341238), (378, 170619), (567, 113746), (1134, 56873)]