76799488

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2538

約数の個数: 40

約数和(自身を含む): 156027960

約数和(自身を除く): 79228472

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2459, 3904, 4918, 7808, 9836, 15616, 19672, 31232, 39344, 78688, 149999, 157376, 299998, 314752, 599996, 629504, 1199992, 1259008, 2399984, 4799968, 9599936, 19199872, 38399744, 76799488]

約数ペア:

[(1, 76799488), (2, 38399744), (4, 19199872), (8, 9599936), (16, 4799968), (32, 2399984), (61, 1259008), (64, 1199992), (122, 629504), (128, 599996), (244, 314752), (256, 299998), (488, 157376), (512, 149999), (976, 78688), (1952, 39344), (2459, 31232), (3904, 19672), (4918, 15616), (7808, 9836)]