73305070

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{17923}}^1$

素因数の和:18339

約数の個数: 16

約数和(自身を含む): 132279120

約数和(自身を除く): 58974050

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 17923, 35846, 89615, 179230, 7330507, 14661014, 36652535, 73305070]

約数ペア:

[(1, 73305070), (2, 36652535), (5, 14661014), (10, 7330507), (409, 179230), (818, 89615), (2045, 35846), (4090, 17923)]