76701560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147503}}^1$

素因数の和:147527

約数の個数: 32

約数和(自身を含む): 185855040

約数和(自身を除く): 109153480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 147503, 295006, 590012, 737515, 1180024, 1475030, 1917539, 2950060, 3835078, 5900120, 7670156, 9587695, 15340312, 19175390, 38350780, 76701560]

約数ペア:

[(1, 76701560), (2, 38350780), (4, 19175390), (5, 15340312), (8, 9587695), (10, 7670156), (13, 5900120), (20, 3835078), (26, 2950060), (40, 1917539), (52, 1475030), (65, 1180024), (104, 737515), (130, 590012), (260, 295006), (520, 147503)]