67953928

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2243}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 145949760

約数和(自身を除く): 77995832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 2243, 3787, 4328, 4486, 7574, 8972, 15148, 15701, 17944, 30296, 31402, 62804, 125608, 1213463, 2426926, 4853852, 8494241, 9707704, 16988482, 33976964, 67953928]

約数ペア:

[(1, 67953928), (2, 33976964), (4, 16988482), (7, 9707704), (8, 8494241), (14, 4853852), (28, 2426926), (56, 1213463), (541, 125608), (1082, 62804), (2164, 31402), (2243, 30296), (3787, 17944), (4328, 15701), (4486, 15148), (7574, 8972)]