91945984

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6940

約数の個数: 44

約数和(自身を含む): 197969464

約数和(自身を除く): 106023480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 6907, 13312, 13814, 27628, 55256, 89791, 110512, 179582, 221024, 359164, 442048, 718328, 884096, 1436656, 1768192, 2873312, 3536384, 5746624, 7072768, 11493248, 22986496, 45972992, 91945984]

約数ペア:

[(1, 91945984), (2, 45972992), (4, 22986496), (8, 11493248), (13, 7072768), (16, 5746624), (26, 3536384), (32, 2873312), (52, 1768192), (64, 1436656), (104, 884096), (128, 718328), (208, 442048), (256, 359164), (416, 221024), (512, 179582), (832, 110512), (1024, 89791), (1664, 55256), (3328, 27628), (6656, 13814), (6907, 13312)]