78543744

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 210295440

約数和(自身を除く): 131751696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1493, 1644, 2192, 2986, 3288, 4384, 4479, 5972, 6576, 8768, 8958, 11944, 13152, 17536, 17916, 23888, 26304, 35832, 47776, 52608, 71664, 95552, 143328, 191104, 204541, 286656, 409082, 573312, 613623, 818164, 1227246, 1636328, 2454492, 3272656, 4908984, 6545312, 9817968, 13090624, 19635936, 26181248, 39271872, 78543744]

約数ペア:

[(1, 78543744), (2, 39271872), (3, 26181248), (4, 19635936), (6, 13090624), (8, 9817968), (12, 6545312), (16, 4908984), (24, 3272656), (32, 2454492), (48, 1636328), (64, 1227246), (96, 818164), (128, 613623), (137, 573312), (192, 409082), (274, 286656), (384, 204541), (411, 191104), (548, 143328), (822, 95552), (1096, 71664), (1493, 52608), (1644, 47776), (2192, 35832), (2986, 26304), (3288, 23888), (4384, 17916), (4479, 17536), (5972, 13152), (6576, 11944), (8768, 8958)]