77794398

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 203558400

約数和(自身を除く): 125764002

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 61, 66, 99, 113, 114, 122, 171, 183, 198, 209, 226, 297, 339, 342, 366, 418, 513, 549, 594, 627, 671, 678, 1017, 1026, 1098, 1159, 1243, 1254, 1342, 1647, 1881, 2013, 2034, 2147, 2318, 2486, 3051, 3294, 3477, 3729, 3762, 4026, 4294, 5643, 6039, 6102, 6441, 6893, 6954, 7458, 10431, 11187, 11286, 12078, 12749, 12882, 13786, 18117, 19323, 20679, 20862, 22374, 23617, 25498, 31293, 33561, 36234, 38247, 38646, 41358, 47234, 57969, 62037, 62586, 67122, 70851, 75823, 76494, 114741, 115938, 124074, 130967, 141702, 151646, 186111, 212553, 227469, 229482, 261934, 344223, 372222, 392901, 425106, 454938, 637659, 682407, 688446, 785802, 1178703, 1275318, 1364814, 1440637, 2047221, 2357406, 2881274, 3536109, 4094442, 4321911, 7072218, 8643822, 12965733, 25931466, 38897199, 77794398]

約数ペア:

[(1, 77794398), (2, 38897199), (3, 25931466), (6, 12965733), (9, 8643822), (11, 7072218), (18, 4321911), (19, 4094442), (22, 3536109), (27, 2881274), (33, 2357406), (38, 2047221), (54, 1440637), (57, 1364814), (61, 1275318), (66, 1178703), (99, 785802), (113, 688446), (114, 682407), (122, 637659), (171, 454938), (183, 425106), (198, 392901), (209, 372222), (226, 344223), (297, 261934), (339, 229482), (342, 227469), (366, 212553), (418, 186111), (513, 151646), (549, 141702), (594, 130967), (627, 124074), (671, 115938), (678, 114741), (1017, 76494), (1026, 75823), (1098, 70851), (1159, 67122), (1243, 62586), (1254, 62037), (1342, 57969), (1647, 47234), (1881, 41358), (2013, 38646), (2034, 38247), (2147, 36234), (2318, 33561), (2486, 31293), (3051, 25498), (3294, 23617), (3477, 22374), (3729, 20862), (3762, 20679), (4026, 19323), (4294, 18117), (5643, 13786), (6039, 12882), (6102, 12749), (6441, 12078), (6893, 11286), (6954, 11187), (7458, 10431)]