71246970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6043}}^1$

素因数の和:6187

約数の個数: 48

約数和(自身を含む): 186687072

約数和(自身を除く): 115440102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6043, 11790, 12086, 18129, 30215, 36258, 54387, 60430, 90645, 108774, 181290, 271935, 543870, 791633, 1583266, 2374899, 3958165, 4749798, 7124697, 7916330, 11874495, 14249394, 23748990, 35623485, 71246970]

約数ペア:

[(1, 71246970), (2, 35623485), (3, 23748990), (5, 14249394), (6, 11874495), (9, 7916330), (10, 7124697), (15, 4749798), (18, 3958165), (30, 2374899), (45, 1583266), (90, 791633), (131, 543870), (262, 271935), (393, 181290), (655, 108774), (786, 90645), (1179, 60430), (1310, 54387), (1965, 36258), (2358, 30215), (3930, 18129), (5895, 12086), (6043, 11790)]