72709252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{236069}}^1$

素因数の和:236091

約数の個数: 24

約数和(自身を含む): 158639040

約数和(自身を除く): 85929788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 236069, 472138, 944276, 1652483, 2596759, 3304966, 5193518, 6609932, 10387036, 18177313, 36354626, 72709252]

約数ペア:

[(1, 72709252), (2, 36354626), (4, 18177313), (7, 10387036), (11, 6609932), (14, 5193518), (22, 3304966), (28, 2596759), (44, 1652483), (77, 944276), (154, 472138), (308, 236069)]