89467904

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2192

約数の個数: 44

約数和(自身を含む): 183296568

約数和(自身を除く): 93828664

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2131, 2624, 4262, 5248, 8524, 10496, 17048, 20992, 34096, 41984, 68192, 87371, 136384, 174742, 272768, 349484, 545536, 698968, 1091072, 1397936, 2182144, 2795872, 5591744, 11183488, 22366976, 44733952, 89467904]

約数ペア:

[(1, 89467904), (2, 44733952), (4, 22366976), (8, 11183488), (16, 5591744), (32, 2795872), (41, 2182144), (64, 1397936), (82, 1091072), (128, 698968), (164, 545536), (256, 349484), (328, 272768), (512, 174742), (656, 136384), (1024, 87371), (1312, 68192), (2131, 41984), (2624, 34096), (4262, 20992), (5248, 17048), (8524, 10496)]