77811756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20327}}^1$

素因数の和:20374

約数の個数: 48

約数和(自身を含む): 204906240

約数和(自身を除く): 127094484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 20327, 40654, 60981, 81308, 121962, 223597, 243924, 447194, 589483, 670791, 894388, 1178966, 1341582, 1768449, 2357932, 2683164, 3536898, 6484313, 7073796, 12968626, 19452939, 25937252, 38905878, 77811756]

約数ペア:

[(1, 77811756), (2, 38905878), (3, 25937252), (4, 19452939), (6, 12968626), (11, 7073796), (12, 6484313), (22, 3536898), (29, 2683164), (33, 2357932), (44, 1768449), (58, 1341582), (66, 1178966), (87, 894388), (116, 670791), (132, 589483), (174, 447194), (319, 243924), (348, 223597), (638, 121962), (957, 81308), (1276, 60981), (1914, 40654), (3828, 20327)]