73484440

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8093}}^1$

素因数の和:8331

約数の個数: 32

約数和(自身を含む): 166088880

約数和(自身を除く): 92604440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 8093, 9080, 16186, 32372, 40465, 64744, 80930, 161860, 323720, 1837111, 3674222, 7348444, 9185555, 14696888, 18371110, 36742220, 73484440]

約数ペア:

[(1, 73484440), (2, 36742220), (4, 18371110), (5, 14696888), (8, 9185555), (10, 7348444), (20, 3674222), (40, 1837111), (227, 323720), (454, 161860), (908, 80930), (1135, 64744), (1816, 40465), (2270, 32372), (4540, 16186), (8093, 9080)]