76666000

素因数分解:

$2^4\times 5^3\times {\mathrm{38333}}^1$

素因数の和:38356

約数の個数: 40

約数和(自身を含む): 185383224

約数和(自身を除く): 108717224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 38333, 76666, 153332, 191665, 306664, 383330, 613328, 766660, 958325, 1533320, 1916650, 3066640, 3833300, 4791625, 7666600, 9583250, 15333200, 19166500, 38333000, 76666000]

約数ペア:

[(1, 76666000), (2, 38333000), (4, 19166500), (5, 15333200), (8, 9583250), (10, 7666600), (16, 4791625), (20, 3833300), (25, 3066640), (40, 1916650), (50, 1533320), (80, 958325), (100, 766660), (125, 613328), (200, 383330), (250, 306664), (400, 191665), (500, 153332), (1000, 76666), (2000, 38333)]