80245504

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{1877}}^1$

素因数の和:2060

約数の個数: 36

約数和(自身を含む): 161222544

約数和(自身を除く): 80977040

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 1336, 1877, 2672, 3754, 5344, 7508, 10688, 15016, 21376, 30032, 42752, 60064, 120128, 240256, 313459, 480512, 626918, 1253836, 2507672, 5015344, 10030688, 20061376, 40122752, 80245504]

約数ペア:

[(1, 80245504), (2, 40122752), (4, 20061376), (8, 10030688), (16, 5015344), (32, 2507672), (64, 1253836), (128, 626918), (167, 480512), (256, 313459), (334, 240256), (668, 120128), (1336, 60064), (1877, 42752), (2672, 30032), (3754, 21376), (5344, 15016), (7508, 10688)]