75714640

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2053}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 176504328

約数和(自身を除く): 100789688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1844, 2053, 2305, 3688, 4106, 4610, 7376, 8212, 9220, 10265, 16424, 18440, 20530, 32848, 36880, 41060, 82120, 164240, 946433, 1892866, 3785732, 4732165, 7571464, 9464330, 15142928, 18928660, 37857320, 75714640]

約数ペア:

[(1, 75714640), (2, 37857320), (4, 18928660), (5, 15142928), (8, 9464330), (10, 7571464), (16, 4732165), (20, 3785732), (40, 1892866), (80, 946433), (461, 164240), (922, 82120), (1844, 41060), (2053, 36880), (2305, 32848), (3688, 20530), (4106, 18440), (4610, 16424), (7376, 10265), (8212, 9220)]