71983968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107119}}^1$

素因数の和:107139

約数の個数: 48

約数和(自身を含む): 215953920

約数和(自身を除く): 143969952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107119, 214238, 321357, 428476, 642714, 749833, 856952, 1285428, 1499666, 1713904, 2249499, 2570856, 2999332, 3427808, 4498998, 5141712, 5998664, 8997996, 10283424, 11997328, 17995992, 23994656, 35991984, 71983968]

約数ペア:

[(1, 71983968), (2, 35991984), (3, 23994656), (4, 17995992), (6, 11997328), (7, 10283424), (8, 8997996), (12, 5998664), (14, 5141712), (16, 4498998), (21, 3427808), (24, 2999332), (28, 2570856), (32, 2249499), (42, 1713904), (48, 1499666), (56, 1285428), (84, 856952), (96, 749833), (112, 642714), (168, 428476), (224, 321357), (336, 214238), (672, 107119)]