67734848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 56

約数和(自身を含む): 144292320

約数和(自身を除く): 76557472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1051, 1216, 1696, 2014, 2102, 3392, 4028, 4204, 8056, 8408, 16112, 16816, 19969, 32224, 33632, 39938, 55703, 64448, 67264, 79876, 111406, 159752, 222812, 319504, 445624, 639008, 891248, 1058357, 1278016, 1782496, 2116714, 3564992, 4233428, 8466856, 16933712, 33867424, 67734848]

約数ペア:

[(1, 67734848), (2, 33867424), (4, 16933712), (8, 8466856), (16, 4233428), (19, 3564992), (32, 2116714), (38, 1782496), (53, 1278016), (64, 1058357), (76, 891248), (106, 639008), (152, 445624), (212, 319504), (304, 222812), (424, 159752), (608, 111406), (848, 79876), (1007, 67264), (1051, 64448), (1216, 55703), (1696, 39938), (2014, 33632), (2102, 32224), (3392, 19969), (4028, 16816), (4204, 16112), (8056, 8408)]