80307726

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 164138400

約数和(自身を除く): 83830674

約数列:

[1, 2, 3, 6, 89, 101, 178, 202, 267, 303, 534, 606, 1489, 2978, 4467, 8934, 8989, 17978, 26967, 53934, 132521, 150389, 265042, 300778, 397563, 451167, 795126, 902334, 13384621, 26769242, 40153863, 80307726]

約数ペア:

[(1, 80307726), (2, 40153863), (3, 26769242), (6, 13384621), (89, 902334), (101, 795126), (178, 451167), (202, 397563), (267, 300778), (303, 265042), (534, 150389), (606, 132521), (1489, 53934), (2978, 26967), (4467, 17978), (8934, 8989)]