89452048

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1700

約数の個数: 60

約数和(自身を含む): 204576192

約数和(自身を除く): 115124144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1607, 1988, 3214, 3479, 3976, 6428, 6958, 7952, 11249, 12856, 13916, 22498, 25712, 27832, 44996, 55664, 78743, 89992, 114097, 157486, 179984, 228194, 314972, 456388, 629944, 798679, 912776, 1259888, 1597358, 1825552, 3194716, 5590753, 6389432, 11181506, 12778864, 22363012, 44726024, 89452048]

約数ペア:

[(1, 89452048), (2, 44726024), (4, 22363012), (7, 12778864), (8, 11181506), (14, 6389432), (16, 5590753), (28, 3194716), (49, 1825552), (56, 1597358), (71, 1259888), (98, 912776), (112, 798679), (142, 629944), (196, 456388), (284, 314972), (392, 228194), (497, 179984), (568, 157486), (784, 114097), (994, 89992), (1136, 78743), (1607, 55664), (1988, 44996), (3214, 27832), (3479, 25712), (3976, 22498), (6428, 13916), (6958, 12856), (7952, 11249)]