71400810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14083}}^1$

素因数の和:14119

約数の個数: 48

約数和(自身を含む): 185570784

約数和(自身を除く): 114169974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14083, 28166, 42249, 70415, 84498, 140830, 183079, 211245, 366158, 422490, 549237, 915395, 1098474, 1830790, 2380027, 2746185, 4760054, 5492370, 7140081, 11900135, 14280162, 23800270, 35700405, 71400810]

約数ペア:

[(1, 71400810), (2, 35700405), (3, 23800270), (5, 14280162), (6, 11900135), (10, 7140081), (13, 5492370), (15, 4760054), (26, 2746185), (30, 2380027), (39, 1830790), (65, 1098474), (78, 915395), (130, 549237), (169, 422490), (195, 366158), (338, 211245), (390, 183079), (507, 140830), (845, 84498), (1014, 70415), (1690, 42249), (2535, 28166), (5070, 14083)]