85339590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13157

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 156303930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 13109, 26218, 39327, 65545, 78654, 91763, 131090, 183526, 196635, 275289, 393270, 406379, 458815, 550578, 812758, 917630, 1219137, 1376445, 2031895, 2438274, 2752890, 2844653, 4063790, 5689306, 6095685, 8533959, 12191370, 14223265, 17067918, 28446530, 42669795, 85339590]

約数ペア:

[(1, 85339590), (2, 42669795), (3, 28446530), (5, 17067918), (6, 14223265), (7, 12191370), (10, 8533959), (14, 6095685), (15, 5689306), (21, 4063790), (30, 2844653), (31, 2752890), (35, 2438274), (42, 2031895), (62, 1376445), (70, 1219137), (93, 917630), (105, 812758), (155, 550578), (186, 458815), (210, 406379), (217, 393270), (310, 275289), (434, 196635), (465, 183526), (651, 131090), (930, 91763), (1085, 78654), (1302, 65545), (2170, 39327), (3255, 26218), (6510, 13109)]