66734624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4473

約数の個数: 48

約数和(自身を含む): 146694240

約数和(自身を除く): 79959616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 4409, 7568, 8818, 15136, 17636, 35272, 48499, 70544, 96998, 141088, 189587, 193996, 379174, 387992, 758348, 775984, 1516696, 1551968, 2085457, 3033392, 4170914, 6066784, 8341828, 16683656, 33367312, 66734624]

約数ペア:

[(1, 66734624), (2, 33367312), (4, 16683656), (8, 8341828), (11, 6066784), (16, 4170914), (22, 3033392), (32, 2085457), (43, 1551968), (44, 1516696), (86, 775984), (88, 758348), (172, 387992), (176, 379174), (344, 193996), (352, 189587), (473, 141088), (688, 96998), (946, 70544), (1376, 48499), (1892, 35272), (3784, 17636), (4409, 15136), (7568, 8818)]