64760458

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 115056000

約数和(自身を除く): 50295542

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 469, 686, 938, 1409, 2818, 3283, 6566, 9863, 19726, 22981, 45962, 69041, 94403, 138082, 188806, 483287, 660821, 966574, 1321642, 4625747, 9251494, 32380229, 64760458]

約数ペア:

[(1, 64760458), (2, 32380229), (7, 9251494), (14, 4625747), (49, 1321642), (67, 966574), (98, 660821), (134, 483287), (343, 188806), (469, 138082), (686, 94403), (938, 69041), (1409, 45962), (2818, 22981), (3283, 19726), (6566, 9863)]