73457478

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{263}}^2$

素因数の和:593

約数の個数: 36

約数和(自身を含む): 162473220

約数和(自身を除く): 89015742

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 263, 354, 526, 531, 789, 1062, 1578, 2367, 4734, 15517, 31034, 46551, 69169, 93102, 138338, 139653, 207507, 279306, 415014, 622521, 1245042, 4080971, 8161942, 12242913, 24485826, 36728739, 73457478]

約数ペア:

[(1, 73457478), (2, 36728739), (3, 24485826), (6, 12242913), (9, 8161942), (18, 4080971), (59, 1245042), (118, 622521), (177, 415014), (263, 279306), (354, 207507), (526, 139653), (531, 138338), (789, 93102), (1062, 69169), (1578, 46551), (2367, 31034), (4734, 15517)]