73805984

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1973}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 167142528

約数和(自身を除く): 93336544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 1973, 2338, 2672, 3946, 4676, 5344, 7892, 9352, 13811, 15784, 18704, 27622, 31568, 37408, 55244, 63136, 110488, 220976, 329491, 441952, 658982, 1317964, 2306437, 2635928, 4612874, 5271856, 9225748, 10543712, 18451496, 36902992, 73805984]

約数ペア:

[(1, 73805984), (2, 36902992), (4, 18451496), (7, 10543712), (8, 9225748), (14, 5271856), (16, 4612874), (28, 2635928), (32, 2306437), (56, 1317964), (112, 658982), (167, 441952), (224, 329491), (334, 220976), (668, 110488), (1169, 63136), (1336, 55244), (1973, 37408), (2338, 31568), (2672, 27622), (3946, 18704), (4676, 15784), (5344, 13811), (7892, 9352)]