68605264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47147

約数の個数: 40

約数和(自身を含む): 163600640

約数和(自身を除く): 94995376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 47119, 94238, 188476, 329833, 376952, 612547, 659666, 753904, 1225094, 1319332, 2450188, 2638664, 4287829, 4900376, 5277328, 8575658, 9800752, 17151316, 34302632, 68605264]

約数ペア:

[(1, 68605264), (2, 34302632), (4, 17151316), (7, 9800752), (8, 8575658), (13, 5277328), (14, 4900376), (16, 4287829), (26, 2638664), (28, 2450188), (52, 1319332), (56, 1225094), (91, 753904), (104, 659666), (112, 612547), (182, 376952), (208, 329833), (364, 188476), (728, 94238), (1456, 47119)]