77119746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 179366400

約数和(自身を除く): 102246654

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 89, 114, 178, 209, 267, 418, 534, 627, 691, 979, 1254, 1382, 1691, 1958, 2073, 2937, 3382, 4146, 5073, 5874, 7601, 10146, 13129, 15202, 18601, 22803, 26258, 37202, 39387, 45606, 55803, 61499, 78774, 111606, 122998, 144419, 184497, 288838, 368994, 433257, 676489, 866514, 1168481, 1352978, 2029467, 2336962, 3505443, 4058934, 7010886, 12853291, 25706582, 38559873, 77119746]

約数ペア:

[(1, 77119746), (2, 38559873), (3, 25706582), (6, 12853291), (11, 7010886), (19, 4058934), (22, 3505443), (33, 2336962), (38, 2029467), (57, 1352978), (66, 1168481), (89, 866514), (114, 676489), (178, 433257), (209, 368994), (267, 288838), (418, 184497), (534, 144419), (627, 122998), (691, 111606), (979, 78774), (1254, 61499), (1382, 55803), (1691, 45606), (1958, 39387), (2073, 37202), (2937, 26258), (3382, 22803), (4146, 18601), (5073, 15202), (5874, 13129), (7601, 10146)]