71399118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4871}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 163699200

約数和(自身を除く): 92300082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4871, 4886, 7329, 9742, 14613, 14658, 29226, 34097, 68194, 102291, 204582, 1699979, 3399958, 5099937, 10199874, 11899853, 23799706, 35699559, 71399118]

約数ペア:

[(1, 71399118), (2, 35699559), (3, 23799706), (6, 11899853), (7, 10199874), (14, 5099937), (21, 3399958), (42, 1699979), (349, 204582), (698, 102291), (1047, 68194), (2094, 34097), (2443, 29226), (4871, 14658), (4886, 14613), (7329, 9742)]