86461956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1171}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 250845504

約数和(自身を除く): 164383548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1171, 1172, 1758, 2051, 2342, 2637, 3513, 3516, 4102, 4684, 5274, 6153, 7026, 8197, 8204, 10539, 10548, 12306, 14052, 16394, 18459, 21078, 24591, 24612, 32788, 36918, 42156, 49182, 73773, 73836, 98364, 147546, 295092, 343103, 686206, 1029309, 1372412, 2058618, 2401721, 3087927, 4117236, 4803442, 6175854, 7205163, 9606884, 12351708, 14410326, 21615489, 28820652, 43230978, 86461956]

約数ペア:

[(1, 86461956), (2, 43230978), (3, 28820652), (4, 21615489), (6, 14410326), (7, 12351708), (9, 9606884), (12, 7205163), (14, 6175854), (18, 4803442), (21, 4117236), (28, 3087927), (36, 2401721), (42, 2058618), (63, 1372412), (84, 1029309), (126, 686206), (252, 343103), (293, 295092), (586, 147546), (879, 98364), (1171, 73836), (1172, 73773), (1758, 49182), (2051, 42156), (2342, 36918), (2637, 32788), (3513, 24612), (3516, 24591), (4102, 21078), (4684, 18459), (5274, 16394), (6153, 14052), (7026, 12306), (8197, 10548), (8204, 10539)]