64796448

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21773}}^1$

素因数の和:21817

約数の個数: 48

約数和(自身を含む): 175585536

約数和(自身を除く): 110789088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 21773, 43546, 65319, 87092, 130638, 174184, 261276, 348368, 522552, 674963, 696736, 1045104, 1349926, 2024889, 2090208, 2699852, 4049778, 5399704, 8099556, 10799408, 16199112, 21598816, 32398224, 64796448]

約数ペア:

[(1, 64796448), (2, 32398224), (3, 21598816), (4, 16199112), (6, 10799408), (8, 8099556), (12, 5399704), (16, 4049778), (24, 2699852), (31, 2090208), (32, 2024889), (48, 1349926), (62, 1045104), (93, 696736), (96, 674963), (124, 522552), (186, 348368), (248, 261276), (372, 174184), (496, 130638), (744, 87092), (992, 65319), (1488, 43546), (2976, 21773)]