72016168

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6733}}^1$

素因数の和:6937

約数の個数: 32

約数和(自身を含む): 155151360

約数和(自身を除く): 83135192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 6733, 10696, 13466, 26932, 47131, 53864, 94262, 188524, 377048, 1286003, 2572006, 5144012, 9002021, 10288024, 18004042, 36008084, 72016168]

約数ペア:

[(1, 72016168), (2, 36008084), (4, 18004042), (7, 10288024), (8, 9002021), (14, 5144012), (28, 2572006), (56, 1286003), (191, 377048), (382, 188524), (764, 94262), (1337, 53864), (1528, 47131), (2674, 26932), (5348, 13466), (6733, 10696)]