75243572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 144883200

約数和(自身を除く): 69639628

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 109, 124, 218, 293, 436, 586, 589, 1172, 1178, 2071, 2356, 3379, 4142, 5567, 6758, 8284, 9083, 11134, 13516, 18166, 22268, 31937, 36332, 63874, 64201, 127748, 128402, 172577, 256804, 345154, 606803, 690308, 990047, 1213606, 1980094, 2427212, 3960188, 18810893, 37621786, 75243572]

約数ペア:

[(1, 75243572), (2, 37621786), (4, 18810893), (19, 3960188), (31, 2427212), (38, 1980094), (62, 1213606), (76, 990047), (109, 690308), (124, 606803), (218, 345154), (293, 256804), (436, 172577), (586, 128402), (589, 127748), (1172, 64201), (1178, 63874), (2071, 36332), (2356, 31937), (3379, 22268), (4142, 18166), (5567, 13516), (6758, 11134), (8284, 9083)]