77679864

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12401}}^1$

素因数の和:12445

約数の個数: 64

約数和(自身を含む): 223236000

約数和(自身を除く): 145556136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 12401, 24802, 37203, 49604, 74406, 99208, 111609, 148812, 223218, 297624, 334827, 359629, 446436, 669654, 719258, 892872, 1078887, 1339308, 1438516, 2157774, 2678616, 2877032, 3236661, 4315548, 6473322, 8631096, 9709983, 12946644, 19419966, 25893288, 38839932, 77679864]

約数ペア:

[(1, 77679864), (2, 38839932), (3, 25893288), (4, 19419966), (6, 12946644), (8, 9709983), (9, 8631096), (12, 6473322), (18, 4315548), (24, 3236661), (27, 2877032), (29, 2678616), (36, 2157774), (54, 1438516), (58, 1339308), (72, 1078887), (87, 892872), (108, 719258), (116, 669654), (174, 446436), (216, 359629), (232, 334827), (261, 297624), (348, 223218), (522, 148812), (696, 111609), (783, 99208), (1044, 74406), (1566, 49604), (2088, 37203), (3132, 24802), (6264, 12401)]