77749938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 207267840

約数和(自身を除く): 129517902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 57, 63, 94, 114, 126, 133, 141, 171, 266, 282, 329, 342, 399, 423, 658, 691, 798, 846, 893, 987, 1197, 1382, 1786, 1974, 2073, 2394, 2679, 2961, 4146, 4837, 5358, 5922, 6219, 6251, 8037, 9674, 12438, 12502, 13129, 14511, 16074, 18753, 26258, 29022, 32477, 37506, 39387, 43533, 56259, 64954, 78774, 87066, 91903, 97431, 112518, 118161, 183806, 194862, 227339, 236322, 275709, 292293, 454678, 551418, 584586, 617063, 682017, 827127, 1234126, 1364034, 1654254, 1851189, 2046051, 3702378, 4092102, 4319441, 5553567, 8638882, 11107134, 12958323, 25916646, 38874969, 77749938]

約数ペア:

[(1, 77749938), (2, 38874969), (3, 25916646), (6, 12958323), (7, 11107134), (9, 8638882), (14, 5553567), (18, 4319441), (19, 4092102), (21, 3702378), (38, 2046051), (42, 1851189), (47, 1654254), (57, 1364034), (63, 1234126), (94, 827127), (114, 682017), (126, 617063), (133, 584586), (141, 551418), (171, 454678), (266, 292293), (282, 275709), (329, 236322), (342, 227339), (399, 194862), (423, 183806), (658, 118161), (691, 112518), (798, 97431), (846, 91903), (893, 87066), (987, 78774), (1197, 64954), (1382, 56259), (1786, 43533), (1974, 39387), (2073, 37506), (2394, 32477), (2679, 29022), (2961, 26258), (4146, 18753), (4837, 16074), (5358, 14511), (5922, 13129), (6219, 12502), (6251, 12438), (8037, 9674)]