77242830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367823}}^1$

素因数の和:367840

約数の個数: 32

約数和(自身を含む): 211866624

約数和(自身を除く): 134623794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367823, 735646, 1103469, 1839115, 2206938, 2574761, 3678230, 5149522, 5517345, 7724283, 11034690, 12873805, 15448566, 25747610, 38621415, 77242830]

約数ペア:

[(1, 77242830), (2, 38621415), (3, 25747610), (5, 15448566), (6, 12873805), (7, 11034690), (10, 7724283), (14, 5517345), (15, 5149522), (21, 3678230), (30, 2574761), (35, 2206938), (42, 1839115), (70, 1103469), (105, 735646), (210, 367823)]