76637826

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 174702528

約数和(自身を除く): 98064702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1917, 2221, 3834, 4442, 5751, 6663, 11502, 13326, 17253, 19989, 34506, 39978, 59967, 119934, 157691, 179901, 315382, 359802, 473073, 539703, 946146, 1079406, 1419219, 2838438, 4257657, 8515314, 12772971, 25545942, 38318913, 76637826]

約数ペア:

[(1, 76637826), (2, 38318913), (3, 25545942), (6, 12772971), (9, 8515314), (18, 4257657), (27, 2838438), (54, 1419219), (71, 1079406), (81, 946146), (142, 539703), (162, 473073), (213, 359802), (243, 315382), (426, 179901), (486, 157691), (639, 119934), (1278, 59967), (1917, 39978), (2221, 34506), (3834, 19989), (4442, 17253), (5751, 13326), (6663, 11502)]