61812748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22171}}^1$

素因数の和:22233

約数の個数: 24

約数和(自身を含む): 117334224

約数和(自身を除く): 55521476

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 22171, 44342, 88684, 376907, 753814, 909011, 1507628, 1818022, 3636044, 15453187, 30906374, 61812748]

約数ペア:

[(1, 61812748), (2, 30906374), (4, 15453187), (17, 3636044), (34, 1818022), (41, 1507628), (68, 909011), (82, 753814), (164, 376907), (697, 88684), (1394, 44342), (2788, 22171)]