74647328

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14529

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 100623712

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 14489, 28978, 57956, 101423, 115912, 202846, 231824, 333247, 405692, 463648, 666494, 811384, 1332988, 1622768, 2332729, 2665976, 3245536, 4665458, 5331952, 9330916, 10663904, 18661832, 37323664, 74647328]

約数ペア:

[(1, 74647328), (2, 37323664), (4, 18661832), (7, 10663904), (8, 9330916), (14, 5331952), (16, 4665458), (23, 3245536), (28, 2665976), (32, 2332729), (46, 1622768), (56, 1332988), (92, 811384), (112, 666494), (161, 463648), (184, 405692), (224, 333247), (322, 231824), (368, 202846), (644, 115912), (736, 101423), (1288, 57956), (2576, 28978), (5152, 14489)]