66466232

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38287}}^1$

素因数の和:38331

約数の個数: 32

約数和(自身を含む): 147025920

約数和(自身を除く): 80559688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 38287, 76574, 153148, 268009, 306296, 536018, 1072036, 1186897, 2144072, 2373794, 4747588, 8308279, 9495176, 16616558, 33233116, 66466232]

約数ペア:

[(1, 66466232), (2, 33233116), (4, 16616558), (7, 9495176), (8, 8308279), (14, 4747588), (28, 2373794), (31, 2144072), (56, 1186897), (62, 1072036), (124, 536018), (217, 306296), (248, 268009), (434, 153148), (868, 76574), (1736, 38287)]