71496288

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 108

約数和(自身を含む): 216232380

約数和(自身を除く): 144736092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 859, 867, 1156, 1224, 1632, 1718, 1734, 2312, 2448, 2577, 2601, 3436, 3468, 4624, 4896, 5154, 5202, 6872, 6936, 7731, 9248, 10308, 10404, 13744, 13872, 14603, 15462, 20616, 20808, 27488, 27744, 29206, 30924, 41232, 41616, 43809, 58412, 61848, 82464, 83232, 87618, 116824, 123696, 131427, 175236, 233648, 247392, 248251, 262854, 350472, 467296, 496502, 525708, 700944, 744753, 993004, 1051416, 1401888, 1489506, 1986008, 2102832, 2234259, 2979012, 3972016, 4205664, 4468518, 5958024, 7944032, 8937036, 11916048, 17874072, 23832096, 35748144, 71496288]

約数ペア:

[(1, 71496288), (2, 35748144), (3, 23832096), (4, 17874072), (6, 11916048), (8, 8937036), (9, 7944032), (12, 5958024), (16, 4468518), (17, 4205664), (18, 3972016), (24, 2979012), (32, 2234259), (34, 2102832), (36, 1986008), (48, 1489506), (51, 1401888), (68, 1051416), (72, 993004), (96, 744753), (102, 700944), (136, 525708), (144, 496502), (153, 467296), (204, 350472), (272, 262854), (288, 248251), (289, 247392), (306, 233648), (408, 175236), (544, 131427), (578, 123696), (612, 116824), (816, 87618), (859, 83232), (867, 82464), (1156, 61848), (1224, 58412), (1632, 43809), (1718, 41616), (1734, 41232), (2312, 30924), (2448, 29206), (2577, 27744), (2601, 27488), (3436, 20808), (3468, 20616), (4624, 15462), (4896, 14603), (5154, 13872), (5202, 13744), (6872, 10404), (6936, 10308), (7731, 9248)]