77398704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28289}}^1$

素因数の和:28322

約数の個数: 60

約数和(自身を含む): 228017400

約数和(自身を除く): 150618696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 28289, 56578, 84867, 113156, 169734, 226312, 254601, 339468, 452624, 509202, 537491, 678936, 1018404, 1074982, 1357872, 1612473, 2036808, 2149964, 3224946, 4073616, 4299928, 4837419, 6449892, 8599856, 9674838, 12899784, 19349676, 25799568, 38699352, 77398704]

約数ペア:

[(1, 77398704), (2, 38699352), (3, 25799568), (4, 19349676), (6, 12899784), (8, 9674838), (9, 8599856), (12, 6449892), (16, 4837419), (18, 4299928), (19, 4073616), (24, 3224946), (36, 2149964), (38, 2036808), (48, 1612473), (57, 1357872), (72, 1074982), (76, 1018404), (114, 678936), (144, 537491), (152, 509202), (171, 452624), (228, 339468), (304, 254601), (342, 226312), (456, 169734), (684, 113156), (912, 84867), (1368, 56578), (2736, 28289)]