66108258

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{64433}}^1$

素因数の和:64463

約数の個数: 32

約数和(自身を含む): 154641600

約数和(自身を除く): 88533342

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 64433, 128866, 193299, 386598, 579897, 1159794, 1224227, 1739691, 2448454, 3479382, 3672681, 7345362, 11018043, 22036086, 33054129, 66108258]

約数ペア:

[(1, 66108258), (2, 33054129), (3, 22036086), (6, 11018043), (9, 7345362), (18, 3672681), (19, 3479382), (27, 2448454), (38, 1739691), (54, 1224227), (57, 1159794), (114, 579897), (171, 386598), (342, 193299), (513, 128866), (1026, 64433)]