74826112

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 159621840

約数和(自身を除く): 84795728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 251, 272, 274, 502, 544, 548, 1004, 1088, 1096, 2008, 2176, 2192, 2329, 4016, 4267, 4384, 4658, 8032, 8534, 8768, 9316, 16064, 17068, 17536, 18632, 32128, 34136, 34387, 37264, 68272, 68774, 74528, 136544, 137548, 149056, 273088, 275096, 298112, 546176, 550192, 584579, 1100384, 1169158, 2200768, 2338316, 4401536, 4676632, 9353264, 18706528, 37413056, 74826112]

約数ペア:

[(1, 74826112), (2, 37413056), (4, 18706528), (8, 9353264), (16, 4676632), (17, 4401536), (32, 2338316), (34, 2200768), (64, 1169158), (68, 1100384), (128, 584579), (136, 550192), (137, 546176), (251, 298112), (272, 275096), (274, 273088), (502, 149056), (544, 137548), (548, 136544), (1004, 74528), (1088, 68774), (1096, 68272), (2008, 37264), (2176, 34387), (2192, 34136), (2329, 32128), (4016, 18632), (4267, 17536), (4384, 17068), (4658, 16064), (8032, 9316), (8534, 8768)]