73980246

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{40163}}^1$

素因数の和:40475

約数の個数: 16

約数和(自身を含む): 148446144

約数和(自身を除く): 74465898

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 40163, 80326, 120489, 240978, 12330041, 24660082, 36990123, 73980246]

約数ペア:

[(1, 73980246), (2, 36990123), (3, 24660082), (6, 12330041), (307, 240978), (614, 120489), (921, 80326), (1842, 40163)]