75223168

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 156182400

約数和(自身を除く): 80959232

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 158, 172, 173, 316, 344, 346, 632, 688, 692, 1264, 1376, 1384, 2528, 2752, 2768, 3397, 5056, 5504, 5536, 6794, 7439, 10112, 11072, 13588, 13667, 14878, 22144, 27176, 27334, 29756, 54352, 54668, 59512, 108704, 109336, 119024, 217408, 218672, 238048, 434816, 437344, 476096, 587681, 874688, 952192, 1175362, 1749376, 2350724, 4701448, 9402896, 18805792, 37611584, 75223168]

約数ペア:

[(1, 75223168), (2, 37611584), (4, 18805792), (8, 9402896), (16, 4701448), (32, 2350724), (43, 1749376), (64, 1175362), (79, 952192), (86, 874688), (128, 587681), (158, 476096), (172, 437344), (173, 434816), (316, 238048), (344, 218672), (346, 217408), (632, 119024), (688, 109336), (692, 108704), (1264, 59512), (1376, 54668), (1384, 54352), (2528, 29756), (2752, 27334), (2768, 27176), (3397, 22144), (5056, 14878), (5504, 13667), (5536, 13588), (6794, 11072), (7439, 10112)]