74288424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{442193}}^1$

素因数の和:442209

約数の個数: 32

約数和(自身を含む): 212253120

約数和(自身を除く): 137964696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 442193, 884386, 1326579, 1768772, 2653158, 3095351, 3537544, 5306316, 6190702, 9286053, 10612632, 12381404, 18572106, 24762808, 37144212, 74288424]

約数ペア:

[(1, 74288424), (2, 37144212), (3, 24762808), (4, 18572106), (6, 12381404), (7, 10612632), (8, 9286053), (12, 6190702), (14, 5306316), (21, 3537544), (24, 3095351), (28, 2653158), (42, 1768772), (56, 1326579), (84, 884386), (168, 442193)]