54581436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16691

約数の個数: 72

約数和(自身を含む): 169819104

約数和(自身を除く): 115237668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16661, 33322, 49983, 66644, 99966, 116627, 149949, 199932, 216593, 233254, 299898, 349881, 433186, 466508, 599796, 649779, 699762, 866372, 1049643, 1299558, 1399524, 1516151, 1949337, 2099286, 2599116, 3032302, 3898674, 4198572, 4548453, 6064604, 7797348, 9096906, 13645359, 18193812, 27290718, 54581436]

約数ペア:

[(1, 54581436), (2, 27290718), (3, 18193812), (4, 13645359), (6, 9096906), (7, 7797348), (9, 6064604), (12, 4548453), (13, 4198572), (14, 3898674), (18, 3032302), (21, 2599116), (26, 2099286), (28, 1949337), (36, 1516151), (39, 1399524), (42, 1299558), (52, 1049643), (63, 866372), (78, 699762), (84, 649779), (91, 599796), (117, 466508), (126, 433186), (156, 349881), (182, 299898), (234, 233254), (252, 216593), (273, 199932), (364, 149949), (468, 116627), (546, 99966), (819, 66644), (1092, 49983), (1638, 33322), (3276, 16661)]