73164440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96269}}^1$

素因数の和:96299

約数の個数: 32

約数和(自身を含む): 173286000

約数和(自身を除く): 100121560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 96269, 192538, 385076, 481345, 770152, 962690, 1829111, 1925380, 3658222, 3850760, 7316444, 9145555, 14632888, 18291110, 36582220, 73164440]

約数ペア:

[(1, 73164440), (2, 36582220), (4, 18291110), (5, 14632888), (8, 9145555), (10, 7316444), (19, 3850760), (20, 3658222), (38, 1925380), (40, 1829111), (76, 962690), (95, 770152), (152, 481345), (190, 385076), (380, 192538), (760, 96269)]