86197370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4155

約数の個数: 48

約数和(自身を含む): 184729248

約数和(自身を除く): 98531878

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4091, 4214, 8182, 10535, 20455, 21070, 28637, 40910, 57274, 143185, 175913, 200459, 286370, 351826, 400918, 879565, 1002295, 1231391, 1759130, 2004590, 2462782, 6156955, 8619737, 12313910, 17239474, 43098685, 86197370]

約数ペア:

[(1, 86197370), (2, 43098685), (5, 17239474), (7, 12313910), (10, 8619737), (14, 6156955), (35, 2462782), (43, 2004590), (49, 1759130), (70, 1231391), (86, 1002295), (98, 879565), (215, 400918), (245, 351826), (301, 286370), (430, 200459), (490, 175913), (602, 143185), (1505, 57274), (2107, 40910), (3010, 28637), (4091, 21070), (4214, 20455), (8182, 10535)]