85848230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 170078832

約数和(自身を除く): 84230602

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 131, 142, 262, 355, 655, 710, 923, 1310, 1703, 1846, 3406, 4615, 5041, 8515, 9230, 9301, 10082, 17030, 18602, 25205, 46505, 50410, 65533, 93010, 120913, 131066, 241826, 327665, 604565, 655330, 660371, 1209130, 1320742, 3301855, 6603710, 8584823, 17169646, 42924115, 85848230]

約数ペア:

[(1, 85848230), (2, 42924115), (5, 17169646), (10, 8584823), (13, 6603710), (26, 3301855), (65, 1320742), (71, 1209130), (130, 660371), (131, 655330), (142, 604565), (262, 327665), (355, 241826), (655, 131066), (710, 120913), (923, 93010), (1310, 65533), (1703, 50410), (1846, 46505), (3406, 25205), (4615, 18602), (5041, 17030), (8515, 10082), (9230, 9301)]