77201488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3164

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 117786032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3119, 3536, 6188, 6238, 12376, 12476, 21833, 24752, 24952, 40547, 43666, 49904, 53023, 81094, 87332, 106046, 162188, 174664, 212092, 283829, 324376, 349328, 371161, 424184, 567658, 648752, 689299, 742322, 848368, 1135316, 1378598, 1484644, 2270632, 2757196, 2969288, 4541264, 4825093, 5514392, 5938576, 9650186, 11028784, 19300372, 38600744, 77201488]

約数ペア:

[(1, 77201488), (2, 38600744), (4, 19300372), (7, 11028784), (8, 9650186), (13, 5938576), (14, 5514392), (16, 4825093), (17, 4541264), (26, 2969288), (28, 2757196), (34, 2270632), (52, 1484644), (56, 1378598), (68, 1135316), (91, 848368), (104, 742322), (112, 689299), (119, 648752), (136, 567658), (182, 424184), (208, 371161), (221, 349328), (238, 324376), (272, 283829), (364, 212092), (442, 174664), (476, 162188), (728, 106046), (884, 87332), (952, 81094), (1456, 53023), (1547, 49904), (1768, 43666), (1904, 40547), (3094, 24952), (3119, 24752), (3536, 21833), (6188, 12476), (6238, 12376)]