74987008

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1062

約数の個数: 40

約数和(自身を含む): 150896592

約数和(自身を除く): 75909584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 877, 1336, 1754, 2672, 3508, 5344, 7016, 10688, 14032, 21376, 28064, 42752, 56128, 85504, 112256, 146459, 224512, 292918, 449024, 585836, 1171672, 2343344, 4686688, 9373376, 18746752, 37493504, 74987008]

約数ペア:

[(1, 74987008), (2, 37493504), (4, 18746752), (8, 9373376), (16, 4686688), (32, 2343344), (64, 1171672), (128, 585836), (167, 449024), (256, 292918), (334, 224512), (512, 146459), (668, 112256), (877, 85504), (1336, 56128), (1754, 42752), (2672, 28064), (3508, 21376), (5344, 14032), (7016, 10688)]