78634192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 191237760

約数和(自身を除く): 112603568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 1019, 1378, 1456, 1484, 2038, 2756, 2968, 4076, 4823, 5512, 5936, 7133, 8152, 9646, 11024, 13247, 14266, 16304, 19292, 26494, 28532, 38584, 52988, 54007, 57064, 77168, 92729, 105976, 108014, 114128, 185458, 211952, 216028, 370916, 378049, 432056, 702091, 741832, 756098, 864112, 1404182, 1483664, 1512196, 2808364, 3024392, 4914637, 5616728, 6048784, 9829274, 11233456, 19658548, 39317096, 78634192]

約数ペア:

[(1, 78634192), (2, 39317096), (4, 19658548), (7, 11233456), (8, 9829274), (13, 6048784), (14, 5616728), (16, 4914637), (26, 3024392), (28, 2808364), (52, 1512196), (53, 1483664), (56, 1404182), (91, 864112), (104, 756098), (106, 741832), (112, 702091), (182, 432056), (208, 378049), (212, 370916), (364, 216028), (371, 211952), (424, 185458), (689, 114128), (728, 108014), (742, 105976), (848, 92729), (1019, 77168), (1378, 57064), (1456, 54007), (1484, 52988), (2038, 38584), (2756, 28532), (2968, 26494), (4076, 19292), (4823, 16304), (5512, 14266), (5936, 13247), (7133, 11024), (8152, 9646)]