64986048

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:714

約数の個数: 84

約数和(自身を含む): 187421520

約数和(自身を除く): 122435472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 288, 439, 514, 576, 771, 878, 1028, 1317, 1542, 1756, 2056, 2313, 2634, 3084, 3512, 3951, 4112, 4626, 5268, 6168, 7024, 7902, 8224, 9252, 10536, 12336, 14048, 15804, 16448, 18504, 21072, 24672, 28096, 31608, 37008, 42144, 49344, 63216, 74016, 84288, 112823, 126432, 148032, 225646, 252864, 338469, 451292, 676938, 902584, 1015407, 1353876, 1805168, 2030814, 2707752, 3610336, 4061628, 5415504, 7220672, 8123256, 10831008, 16246512, 21662016, 32493024, 64986048]

約数ペア:

[(1, 64986048), (2, 32493024), (3, 21662016), (4, 16246512), (6, 10831008), (8, 8123256), (9, 7220672), (12, 5415504), (16, 4061628), (18, 3610336), (24, 2707752), (32, 2030814), (36, 1805168), (48, 1353876), (64, 1015407), (72, 902584), (96, 676938), (144, 451292), (192, 338469), (257, 252864), (288, 225646), (439, 148032), (514, 126432), (576, 112823), (771, 84288), (878, 74016), (1028, 63216), (1317, 49344), (1542, 42144), (1756, 37008), (2056, 31608), (2313, 28096), (2634, 24672), (3084, 21072), (3512, 18504), (3951, 16448), (4112, 15804), (4626, 14048), (5268, 12336), (6168, 10536), (7024, 9252), (7902, 8224)]