87156547328

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{11093}}^1$

素因数の和:11809

約数の個数: 72

約数和(自身を含む): 177962315328

約数和(自身を除く): 90805768000

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 653, 752, 1306, 1504, 2612, 3008, 5224, 6016, 10448, 11093, 12032, 20896, 22186, 30691, 41792, 44372, 61382, 83584, 88744, 122764, 167168, 177488, 245528, 354976, 491056, 521371, 709952, 982112, 1042742, 1419904, 1964224, 2085484, 2839808, 3928448, 4170968, 7243729, 7856896, 8341936, 14487458, 16683872, 28974916, 33367744, 57949832, 66735488, 115899664, 133470976, 231799328, 340455263, 463598656, 680910526, 927197312, 1361821052, 1854394624, 2723642104, 5447284208, 10894568416, 21789136832, 43578273664, 87156547328]

約数ペア:

[(1, 87156547328), (2, 43578273664), (4, 21789136832), (8, 10894568416), (16, 5447284208), (32, 2723642104), (47, 1854394624), (64, 1361821052), (94, 927197312), (128, 680910526), (188, 463598656), (256, 340455263), (376, 231799328), (653, 133470976), (752, 115899664), (1306, 66735488), (1504, 57949832), (2612, 33367744), (3008, 28974916), (5224, 16683872), (6016, 14487458), (10448, 8341936), (11093, 7856896), (12032, 7243729), (20896, 4170968), (22186, 3928448), (30691, 2839808), (41792, 2085484), (44372, 1964224), (61382, 1419904), (83584, 1042742), (88744, 982112), (122764, 709952), (167168, 521371), (177488, 491056), (245528, 354976)]