74464768

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 172846080

約数和(自身を除く): 98381312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 263, 316, 448, 512, 526, 553, 632, 896, 1052, 1106, 1264, 1792, 1841, 2104, 2212, 2528, 3584, 3682, 4208, 4424, 5056, 7364, 8416, 8848, 10112, 14728, 16832, 17696, 20224, 20777, 29456, 33664, 35392, 40448, 41554, 58912, 67328, 70784, 83108, 117824, 134656, 141568, 145439, 166216, 235648, 283136, 290878, 332432, 471296, 581756, 664864, 942592, 1163512, 1329728, 2327024, 2659456, 4654048, 5318912, 9308096, 10637824, 18616192, 37232384, 74464768]

約数ペア:

[(1, 74464768), (2, 37232384), (4, 18616192), (7, 10637824), (8, 9308096), (14, 5318912), (16, 4654048), (28, 2659456), (32, 2327024), (56, 1329728), (64, 1163512), (79, 942592), (112, 664864), (128, 581756), (158, 471296), (224, 332432), (256, 290878), (263, 283136), (316, 235648), (448, 166216), (512, 145439), (526, 141568), (553, 134656), (632, 117824), (896, 83108), (1052, 70784), (1106, 67328), (1264, 58912), (1792, 41554), (1841, 40448), (2104, 35392), (2212, 33664), (2528, 29456), (3584, 20777), (3682, 20224), (4208, 17696), (4424, 16832), (5056, 14728), (7364, 10112), (8416, 8848)]