73097680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39727}}^1$

素因数の和:39763

約数の個数: 40

約数和(自身を含む): 177345792

約数和(自身を除く): 104248112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 39727, 79454, 158908, 198635, 317816, 397270, 635632, 794540, 913721, 1589080, 1827442, 3178160, 3654884, 4568605, 7309768, 9137210, 14619536, 18274420, 36548840, 73097680]

約数ペア:

[(1, 73097680), (2, 36548840), (4, 18274420), (5, 14619536), (8, 9137210), (10, 7309768), (16, 4568605), (20, 3654884), (23, 3178160), (40, 1827442), (46, 1589080), (80, 913721), (92, 794540), (115, 635632), (184, 397270), (230, 317816), (368, 198635), (460, 158908), (920, 79454), (1840, 39727)]