66889224

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1627}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 181587120

約数和(自身を除く): 114697896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1627, 1713, 2284, 3254, 3426, 4568, 4881, 5139, 6508, 6852, 9762, 10278, 13016, 13704, 14643, 19524, 20556, 29286, 39048, 41112, 58572, 117144, 929017, 1858034, 2787051, 3716068, 5574102, 7432136, 8361153, 11148204, 16722306, 22296408, 33444612, 66889224]

約数ペア:

[(1, 66889224), (2, 33444612), (3, 22296408), (4, 16722306), (6, 11148204), (8, 8361153), (9, 7432136), (12, 5574102), (18, 3716068), (24, 2787051), (36, 1858034), (72, 929017), (571, 117144), (1142, 58572), (1627, 41112), (1713, 39048), (2284, 29286), (3254, 20556), (3426, 19524), (4568, 14643), (4881, 13704), (5139, 13016), (6508, 10278), (6852, 9762)]