71284584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424313}}^1$

素因数の和:424329

約数の個数: 32

約数和(自身を含む): 203670720

約数和(自身を除く): 132386136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424313, 848626, 1272939, 1697252, 2545878, 2970191, 3394504, 5091756, 5940382, 8910573, 10183512, 11880764, 17821146, 23761528, 35642292, 71284584]

約数ペア:

[(1, 71284584), (2, 35642292), (3, 23761528), (4, 17821146), (6, 11880764), (7, 10183512), (8, 8910573), (12, 5940382), (14, 5091756), (21, 3394504), (24, 2970191), (28, 2545878), (42, 1697252), (56, 1272939), (84, 848626), (168, 424313)]