87291036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{346393}}^1$

素因数の和:346410

約数の個数: 36

約数和(自身を含む): 252174832

約数和(自身を除く): 164883796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 346393, 692786, 1039179, 1385572, 2078358, 2424751, 3117537, 4156716, 4849502, 6235074, 7274253, 9699004, 12470148, 14548506, 21822759, 29097012, 43645518, 87291036]

約数ペア:

[(1, 87291036), (2, 43645518), (3, 29097012), (4, 21822759), (6, 14548506), (7, 12470148), (9, 9699004), (12, 7274253), (14, 6235074), (18, 4849502), (21, 4156716), (28, 3117537), (36, 2424751), (42, 2078358), (63, 1385572), (84, 1039179), (126, 692786), (252, 346393)]