72073216

素因数分解:

$2^{14}\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 148631112

約数和(自身を除く): 76557896

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 128, 166, 212, 256, 332, 424, 512, 664, 848, 1024, 1328, 1696, 2048, 2656, 3392, 4096, 4399, 5312, 6784, 8192, 8798, 10624, 13568, 16384, 17596, 21248, 27136, 35192, 42496, 54272, 70384, 84992, 108544, 140768, 169984, 217088, 281536, 339968, 434176, 563072, 679936, 868352, 1126144, 1359872, 2252288, 4504576, 9009152, 18018304, 36036608, 72073216]

約数ペア:

[(1, 72073216), (2, 36036608), (4, 18018304), (8, 9009152), (16, 4504576), (32, 2252288), (53, 1359872), (64, 1126144), (83, 868352), (106, 679936), (128, 563072), (166, 434176), (212, 339968), (256, 281536), (332, 217088), (424, 169984), (512, 140768), (664, 108544), (848, 84992), (1024, 70384), (1328, 54272), (1696, 42496), (2048, 35192), (2656, 27136), (3392, 21248), (4096, 17596), (4399, 16384), (5312, 13568), (6784, 10624), (8192, 8798)]