86255104

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12990

約数の個数: 40

約数和(自身を含む): 185613120

約数和(自身を除く): 99358016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 12959, 25918, 51836, 103672, 168467, 207344, 336934, 414688, 673868, 829376, 1347736, 1658752, 2695472, 3317504, 5390944, 6635008, 10781888, 21563776, 43127552, 86255104]

約数ペア:

[(1, 86255104), (2, 43127552), (4, 21563776), (8, 10781888), (13, 6635008), (16, 5390944), (26, 3317504), (32, 2695472), (52, 1658752), (64, 1347736), (104, 829376), (128, 673868), (208, 414688), (256, 336934), (416, 207344), (512, 168467), (832, 103672), (1664, 51836), (3328, 25918), (6656, 12959)]