73447088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 97541968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 376, 517, 572, 611, 683, 752, 1034, 1144, 1222, 1366, 2068, 2288, 2444, 2732, 4136, 4888, 5464, 6721, 7513, 8272, 8879, 9776, 10928, 13442, 15026, 17758, 26884, 30052, 32101, 35516, 53768, 60104, 64202, 71032, 97669, 107536, 120208, 128404, 142064, 195338, 256808, 353111, 390676, 417313, 513616, 706222, 781352, 834626, 1412444, 1562704, 1669252, 2824888, 3338504, 4590443, 5649776, 6677008, 9180886, 18361772, 36723544, 73447088]

約数ペア:

[(1, 73447088), (2, 36723544), (4, 18361772), (8, 9180886), (11, 6677008), (13, 5649776), (16, 4590443), (22, 3338504), (26, 2824888), (44, 1669252), (47, 1562704), (52, 1412444), (88, 834626), (94, 781352), (104, 706222), (143, 513616), (176, 417313), (188, 390676), (208, 353111), (286, 256808), (376, 195338), (517, 142064), (572, 128404), (611, 120208), (683, 107536), (752, 97669), (1034, 71032), (1144, 64202), (1222, 60104), (1366, 53768), (2068, 35516), (2288, 32101), (2444, 30052), (2732, 26884), (4136, 17758), (4888, 15026), (5464, 13442), (6721, 10928), (7513, 9776), (8272, 8879)]