71266304

素因数分解:

$2^{12}\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 52

約数和(自身を含む): 144685824

約数和(自身を除く): 73419520

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 137, 254, 256, 274, 508, 512, 548, 1016, 1024, 1096, 2032, 2048, 2192, 4064, 4096, 4384, 8128, 8768, 16256, 17399, 17536, 32512, 34798, 35072, 65024, 69596, 70144, 130048, 139192, 140288, 260096, 278384, 280576, 520192, 556768, 561152, 1113536, 2227072, 4454144, 8908288, 17816576, 35633152, 71266304]

約数ペア:

[(1, 71266304), (2, 35633152), (4, 17816576), (8, 8908288), (16, 4454144), (32, 2227072), (64, 1113536), (127, 561152), (128, 556768), (137, 520192), (254, 280576), (256, 278384), (274, 260096), (508, 140288), (512, 139192), (548, 130048), (1016, 70144), (1024, 69596), (1096, 65024), (2032, 35072), (2048, 34798), (2192, 32512), (4064, 17536), (4096, 17399), (4384, 16256), (8128, 8768)]