66179484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{87539}}^1$

素因数の和:87559

約数の個数: 48

約数和(自身を含む): 196089600

約数和(自身を除く): 129910116

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, 87539, 175078, 262617, 350156, 525234, 612773, 787851, 1050468, 1225546, 1575702, 1838319, 2363553, 2451092, 3151404, 3676638, 4727106, 5514957, 7353276, 9454212, 11029914, 16544871, 22059828, 33089742, 66179484]

約数ペア:

[(1, 66179484), (2, 33089742), (3, 22059828), (4, 16544871), (6, 11029914), (7, 9454212), (9, 7353276), (12, 5514957), (14, 4727106), (18, 3676638), (21, 3151404), (27, 2451092), (28, 2363553), (36, 1838319), (42, 1575702), (54, 1225546), (63, 1050468), (84, 787851), (108, 612773), (126, 525234), (189, 350156), (252, 262617), (378, 175078), (756, 87539)]