34328120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12809}}^1$

素因数の和:12887

約数の個数: 32

約数和(自身を含む): 78397200

約数和(自身を除く): 44069080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 12809, 25618, 51236, 64045, 102472, 128090, 256180, 512360, 858203, 1716406, 3432812, 4291015, 6865624, 8582030, 17164060, 34328120]

約数ペア:

[(1, 34328120), (2, 17164060), (4, 8582030), (5, 6865624), (8, 4291015), (10, 3432812), (20, 1716406), (40, 858203), (67, 512360), (134, 256180), (268, 128090), (335, 102472), (536, 64045), (670, 51236), (1340, 25618), (2680, 12809)]