75880724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25951}}^1$

素因数の和:26015

約数の個数: 24

約数和(自身を含む): 143877888

約数和(自身を除く): 67997164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 25951, 51902, 103804, 441167, 882334, 1115893, 1764668, 2231786, 4463572, 18970181, 37940362, 75880724]

約数ペア:

[(1, 75880724), (2, 37940362), (4, 18970181), (17, 4463572), (34, 2231786), (43, 1764668), (68, 1115893), (86, 882334), (172, 441167), (731, 103804), (1462, 51902), (2924, 25951)]