66616452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{88117}}^1$

素因数の和:88137

約数の個数: 48

約数和(自身を含む): 197384320

約数和(自身を除く): 130767868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 88117, 176234, 264351, 352468, 528702, 616819, 793053, 1057404, 1233638, 1586106, 1850457, 2379159, 2467276, 3172212, 3700914, 4758318, 5551371, 7401828, 9516636, 11102742, 16654113, 22205484, 33308226, 66616452]

約数ペア:

[(1, 66616452), (2, 33308226), (3, 22205484), (4, 16654113), (6, 11102742), (7, 9516636), (9, 7401828), (12, 5551371), (14, 4758318), (18, 3700914), (21, 3172212), (27, 2467276), (28, 2379159), (36, 1850457), (42, 1586106), (54, 1233638), (63, 1057404), (84, 793053), (108, 616819), (126, 528702), (189, 352468), (252, 264351), (378, 176234), (756, 88117)]