77416624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 153369648

約数和(自身を除く): 75953024

約数列:

[1, 2, 4, 8, 16, 67, 134, 257, 268, 281, 514, 536, 562, 1028, 1072, 1124, 2056, 2248, 4112, 4496, 17219, 18827, 34438, 37654, 68876, 72217, 75308, 137752, 144434, 150616, 275504, 288868, 301232, 577736, 1155472, 4838539, 9677078, 19354156, 38708312, 77416624]

約数ペア:

[(1, 77416624), (2, 38708312), (4, 19354156), (8, 9677078), (16, 4838539), (67, 1155472), (134, 577736), (257, 301232), (268, 288868), (281, 275504), (514, 150616), (536, 144434), (562, 137752), (1028, 75308), (1072, 72217), (1124, 68876), (2056, 37654), (2248, 34438), (4112, 18827), (4496, 17219)]