80414912

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1249

約数の個数: 56

約数和(自身を含む): 169682160

約数和(自身を除く): 89267248

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1171, 1184, 1856, 2146, 2342, 2368, 4292, 4684, 8584, 9368, 17168, 18736, 33959, 34336, 37472, 43327, 67918, 68672, 74944, 86654, 135836, 173308, 271672, 346616, 543344, 693232, 1086688, 1256483, 1386464, 2173376, 2512966, 2772928, 5025932, 10051864, 20103728, 40207456, 80414912]

約数ペア:

[(1, 80414912), (2, 40207456), (4, 20103728), (8, 10051864), (16, 5025932), (29, 2772928), (32, 2512966), (37, 2173376), (58, 1386464), (64, 1256483), (74, 1086688), (116, 693232), (148, 543344), (232, 346616), (296, 271672), (464, 173308), (592, 135836), (928, 86654), (1073, 74944), (1171, 68672), (1184, 67918), (1856, 43327), (2146, 37472), (2342, 34336), (2368, 33959), (4292, 18736), (4684, 17168), (8584, 9368)]