90691764

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^2$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 216656832

約数和(自身を除く): 125965068

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 401, 564, 802, 1203, 1604, 2406, 4812, 18847, 37694, 56541, 75388, 113082, 160801, 226164, 321602, 482403, 643204, 964806, 1929612, 7557647, 15115294, 22672941, 30230588, 45345882, 90691764]

約数ペア:

[(1, 90691764), (2, 45345882), (3, 30230588), (4, 22672941), (6, 15115294), (12, 7557647), (47, 1929612), (94, 964806), (141, 643204), (188, 482403), (282, 321602), (401, 226164), (564, 160801), (802, 113082), (1203, 75388), (1604, 56541), (2406, 37694), (4812, 18847)]