67045888

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 97943552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1439, 1456, 1664, 1792, 2878, 2912, 3328, 3584, 5756, 5824, 6656, 10073, 11512, 11648, 18707, 20146, 23024, 23296, 37414, 40292, 46048, 46592, 74828, 80584, 92096, 130949, 149656, 161168, 184192, 261898, 299312, 322336, 368384, 523796, 598624, 644672, 736768, 1047592, 1197248, 1289344, 2095184, 2394496, 2578688, 4190368, 4788992, 5157376, 8380736, 9577984, 16761472, 33522944, 67045888]

約数ペア:

[(1, 67045888), (2, 33522944), (4, 16761472), (7, 9577984), (8, 8380736), (13, 5157376), (14, 4788992), (16, 4190368), (26, 2578688), (28, 2394496), (32, 2095184), (52, 1289344), (56, 1197248), (64, 1047592), (91, 736768), (104, 644672), (112, 598624), (128, 523796), (182, 368384), (208, 322336), (224, 299312), (256, 261898), (364, 184192), (416, 161168), (448, 149656), (512, 130949), (728, 92096), (832, 80584), (896, 74828), (1439, 46592), (1456, 46048), (1664, 40292), (1792, 37414), (2878, 23296), (2912, 23024), (3328, 20146), (3584, 18707), (5756, 11648), (5824, 11512), (6656, 10073)]