87832060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 195380640

約数和(自身を除く): 107548580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 181, 190, 362, 380, 724, 905, 1277, 1810, 2554, 3439, 3620, 5108, 6385, 6878, 12770, 13756, 17195, 24263, 25540, 34390, 48526, 68780, 97052, 121315, 231137, 242630, 462274, 485260, 924548, 1155685, 2311370, 4391603, 4622740, 8783206, 17566412, 21958015, 43916030, 87832060]

約数ペア:

[(1, 87832060), (2, 43916030), (4, 21958015), (5, 17566412), (10, 8783206), (19, 4622740), (20, 4391603), (38, 2311370), (76, 1155685), (95, 924548), (181, 485260), (190, 462274), (362, 242630), (380, 231137), (724, 121315), (905, 97052), (1277, 68780), (1810, 48526), (2554, 34390), (3439, 25540), (3620, 24263), (5108, 17195), (6385, 13756), (6878, 12770)]