66674928

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2729}}^1$

素因数の和:3249

約数の個数: 40

約数和(自身を含む): 172645200

約数和(自身を除く): 105970272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 2036, 2729, 3054, 4072, 5458, 6108, 8144, 8187, 10916, 12216, 16374, 21832, 24432, 32748, 43664, 65496, 130992, 1389061, 2778122, 4167183, 5556244, 8334366, 11112488, 16668732, 22224976, 33337464, 66674928]

約数ペア:

[(1, 66674928), (2, 33337464), (3, 22224976), (4, 16668732), (6, 11112488), (8, 8334366), (12, 5556244), (16, 4167183), (24, 2778122), (48, 1389061), (509, 130992), (1018, 65496), (1527, 43664), (2036, 32748), (2729, 24432), (3054, 21832), (4072, 16374), (5458, 12216), (6108, 10916), (8144, 8187)]