69521584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 155481120

約数和(自身を除く): 85959536

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 53, 58, 88, 106, 116, 176, 212, 232, 257, 319, 424, 464, 514, 583, 638, 848, 1028, 1166, 1276, 1537, 2056, 2332, 2552, 2827, 3074, 4112, 4664, 5104, 5654, 6148, 7453, 9328, 11308, 12296, 13621, 14906, 16907, 22616, 24592, 27242, 29812, 33814, 45232, 54484, 59624, 67628, 81983, 108968, 119248, 135256, 149831, 163966, 217936, 270512, 299662, 327932, 395009, 599324, 655864, 790018, 1198648, 1311728, 1580036, 2397296, 3160072, 4345099, 6320144, 8690198, 17380396, 34760792, 69521584]

約数ペア:

[(1, 69521584), (2, 34760792), (4, 17380396), (8, 8690198), (11, 6320144), (16, 4345099), (22, 3160072), (29, 2397296), (44, 1580036), (53, 1311728), (58, 1198648), (88, 790018), (106, 655864), (116, 599324), (176, 395009), (212, 327932), (232, 299662), (257, 270512), (319, 217936), (424, 163966), (464, 149831), (514, 135256), (583, 119248), (638, 108968), (848, 81983), (1028, 67628), (1166, 59624), (1276, 54484), (1537, 45232), (2056, 33814), (2332, 29812), (2552, 27242), (2827, 24592), (3074, 22616), (4112, 16907), (4664, 14906), (5104, 13621), (5654, 12296), (6148, 11308), (7453, 9328)]