73397718

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{2791}}^1$

素因数の和:3289

約数の個数: 32

約数和(自身を含む): 163499520

約数和(自身を除く): 90101802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2791, 2922, 4383, 5582, 8373, 8766, 13149, 16746, 25119, 26298, 50238, 75357, 150714, 1359217, 2718434, 4077651, 8155302, 12232953, 24465906, 36698859, 73397718]

約数ペア:

[(1, 73397718), (2, 36698859), (3, 24465906), (6, 12232953), (9, 8155302), (18, 4077651), (27, 2718434), (54, 1359217), (487, 150714), (974, 75357), (1461, 50238), (2791, 26298), (2922, 25119), (4383, 16746), (5582, 13149), (8373, 8766)]