83906144

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2243}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 190003968

約数和(自身を除く): 106097824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2243, 2338, 2672, 4486, 4676, 5344, 8972, 9352, 15701, 17944, 18704, 31402, 35888, 37408, 62804, 71776, 125608, 251216, 374581, 502432, 749162, 1498324, 2622067, 2996648, 5244134, 5993296, 10488268, 11986592, 20976536, 41953072, 83906144]

約数ペア:

[(1, 83906144), (2, 41953072), (4, 20976536), (7, 11986592), (8, 10488268), (14, 5993296), (16, 5244134), (28, 2996648), (32, 2622067), (56, 1498324), (112, 749162), (167, 502432), (224, 374581), (334, 251216), (668, 125608), (1169, 71776), (1336, 62804), (2243, 37408), (2338, 35888), (2672, 31402), (4486, 18704), (4676, 17944), (5344, 15701), (8972, 9352)]