67877264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46619}}^1$

素因数の和:46647

約数の個数: 40

約数和(自身を含む): 161864640

約数和(自身を除く): 93987376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 46619, 93238, 186476, 326333, 372952, 606047, 652666, 745904, 1212094, 1305332, 2424188, 2610664, 4242329, 4848376, 5221328, 8484658, 9696752, 16969316, 33938632, 67877264]

約数ペア:

[(1, 67877264), (2, 33938632), (4, 16969316), (7, 9696752), (8, 8484658), (13, 5221328), (14, 4848376), (16, 4242329), (26, 2610664), (28, 2424188), (52, 1305332), (56, 1212094), (91, 745904), (104, 652666), (112, 606047), (182, 372952), (208, 326333), (364, 186476), (728, 93238), (1456, 46619)]