172064704

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1607}}^1$

素因数の和:1865

約数の個数: 56

約数和(自身を含む): 392094720

約数和(自身を除く): 220030016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 956, 1607, 1673, 1912, 3214, 3346, 3824, 6428, 6692, 7648, 11249, 12856, 13384, 15296, 22498, 25712, 26768, 44996, 51424, 53536, 89992, 102848, 107072, 179984, 359968, 384073, 719936, 768146, 1536292, 2688511, 3072584, 5377022, 6145168, 10754044, 12290336, 21508088, 24580672, 43016176, 86032352, 172064704]

約数ペア:

[(1, 172064704), (2, 86032352), (4, 43016176), (7, 24580672), (8, 21508088), (14, 12290336), (16, 10754044), (28, 6145168), (32, 5377022), (56, 3072584), (64, 2688511), (112, 1536292), (224, 768146), (239, 719936), (448, 384073), (478, 359968), (956, 179984), (1607, 107072), (1673, 102848), (1912, 89992), (3214, 53536), (3346, 51424), (3824, 44996), (6428, 26768), (6692, 25712), (7648, 22498), (11249, 15296), (12856, 13384)]