89936896

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12574

約数の個数: 44

約数和(自身を含む): 205486048

約数和(自身を除く): 115549152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12547, 25094, 50188, 87829, 100376, 175658, 200752, 351316, 401504, 702632, 803008, 1405264, 1606016, 2810528, 3212032, 5621056, 6424064, 11242112, 12848128, 22484224, 44968448, 89936896]

約数ペア:

[(1, 89936896), (2, 44968448), (4, 22484224), (7, 12848128), (8, 11242112), (14, 6424064), (16, 5621056), (28, 3212032), (32, 2810528), (56, 1606016), (64, 1405264), (112, 803008), (128, 702632), (224, 401504), (256, 351316), (448, 200752), (512, 175658), (896, 100376), (1024, 87829), (1792, 50188), (3584, 25094), (7168, 12547)]