73518844

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 151538688

約数和(自身を除く): 78019844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 371, 428, 463, 742, 749, 926, 1484, 1498, 1852, 2996, 3241, 5671, 6482, 11342, 12964, 22684, 24539, 39697, 49078, 49541, 79394, 98156, 99082, 158788, 171773, 198164, 343546, 346787, 687092, 693574, 1387148, 2625673, 5251346, 10502692, 18379711, 36759422, 73518844]

約数ペア:

[(1, 73518844), (2, 36759422), (4, 18379711), (7, 10502692), (14, 5251346), (28, 2625673), (53, 1387148), (106, 693574), (107, 687092), (212, 346787), (214, 343546), (371, 198164), (428, 171773), (463, 158788), (742, 99082), (749, 98156), (926, 79394), (1484, 49541), (1498, 49078), (1852, 39697), (2996, 24539), (3241, 22684), (5671, 12964), (6482, 11342)]