90195392

素因数分解:

$2^6\times 7^1\times {\mathrm{201329}}^1$

素因数の和:201348

約数の個数: 28

約数和(自身を含む): 204551280

約数和(自身を除く): 114355888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 201329, 402658, 805316, 1409303, 1610632, 2818606, 3221264, 5637212, 6442528, 11274424, 12885056, 22548848, 45097696, 90195392]

約数ペア:

[(1, 90195392), (2, 45097696), (4, 22548848), (7, 12885056), (8, 11274424), (14, 6442528), (16, 5637212), (28, 3221264), (32, 2818606), (56, 1610632), (64, 1409303), (112, 805316), (224, 402658), (448, 201329)]