89376224

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 211986432

約数和(自身を除く): 122610208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 211, 217, 224, 244, 248, 422, 427, 434, 488, 496, 844, 854, 868, 976, 992, 1477, 1688, 1708, 1736, 1891, 1952, 2954, 3376, 3416, 3472, 3782, 5908, 6541, 6752, 6832, 6944, 7564, 11816, 12871, 13082, 13237, 13664, 15128, 23632, 25742, 26164, 26474, 30256, 45787, 47264, 51484, 52328, 52948, 60512, 90097, 91574, 102968, 104656, 105896, 180194, 183148, 205936, 209312, 211792, 360388, 366296, 399001, 411872, 423584, 720776, 732592, 798002, 1441552, 1465184, 1596004, 2793007, 2883104, 3192008, 5586014, 6384016, 11172028, 12768032, 22344056, 44688112, 89376224]

約数ペア:

[(1, 89376224), (2, 44688112), (4, 22344056), (7, 12768032), (8, 11172028), (14, 6384016), (16, 5586014), (28, 3192008), (31, 2883104), (32, 2793007), (56, 1596004), (61, 1465184), (62, 1441552), (112, 798002), (122, 732592), (124, 720776), (211, 423584), (217, 411872), (224, 399001), (244, 366296), (248, 360388), (422, 211792), (427, 209312), (434, 205936), (488, 183148), (496, 180194), (844, 105896), (854, 104656), (868, 102968), (976, 91574), (992, 90097), (1477, 60512), (1688, 52948), (1708, 52328), (1736, 51484), (1891, 47264), (1952, 45787), (2954, 30256), (3376, 26474), (3416, 26164), (3472, 25742), (3782, 23632), (5908, 15128), (6541, 13664), (6752, 13237), (6832, 13082), (6944, 12871), (7564, 11816)]