69287776

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 145442304

約数和(自身を除く): 76154528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2003, 2162, 4006, 4324, 8012, 8648, 16024, 17296, 32048, 34592, 46069, 64096, 92138, 94141, 184276, 188282, 368552, 376564, 737104, 753128, 1474208, 1506256, 2165243, 3012512, 4330486, 8660972, 17321944, 34643888, 69287776]

約数ペア:

[(1, 69287776), (2, 34643888), (4, 17321944), (8, 8660972), (16, 4330486), (23, 3012512), (32, 2165243), (46, 1506256), (47, 1474208), (92, 753128), (94, 737104), (184, 376564), (188, 368552), (368, 188282), (376, 184276), (736, 94141), (752, 92138), (1081, 64096), (1504, 46069), (2003, 34592), (2162, 32048), (4006, 17296), (4324, 16024), (8012, 8648)]