74387284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1109}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 133799400

約数和(自身を除く): 59412116

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1109, 1636, 2218, 4436, 16769, 33538, 45469, 67076, 90938, 181876, 453581, 907162, 1814324, 18596821, 37193642, 74387284]

約数ペア:

[(1, 74387284), (2, 37193642), (4, 18596821), (41, 1814324), (82, 907162), (164, 453581), (409, 181876), (818, 90938), (1109, 67076), (1636, 45469), (2218, 33538), (4436, 16769)]