86912768

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 187639200

約数和(自身を除く): 100726432

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 368, 464, 509, 667, 736, 928, 1018, 1334, 1472, 1856, 2036, 2668, 2944, 3712, 4072, 5336, 5888, 7424, 8144, 10672, 11707, 14761, 16288, 21344, 23414, 29522, 32576, 42688, 46828, 59044, 65152, 85376, 93656, 118088, 130304, 170752, 187312, 236176, 339503, 374624, 472352, 679006, 749248, 944704, 1358012, 1498496, 1889408, 2716024, 2996992, 3778816, 5432048, 10864096, 21728192, 43456384, 86912768]

約数ペア:

[(1, 86912768), (2, 43456384), (4, 21728192), (8, 10864096), (16, 5432048), (23, 3778816), (29, 2996992), (32, 2716024), (46, 1889408), (58, 1498496), (64, 1358012), (92, 944704), (116, 749248), (128, 679006), (184, 472352), (232, 374624), (256, 339503), (368, 236176), (464, 187312), (509, 170752), (667, 130304), (736, 118088), (928, 93656), (1018, 85376), (1334, 65152), (1472, 59044), (1856, 46828), (2036, 42688), (2668, 32576), (2944, 29522), (3712, 23414), (4072, 21344), (5336, 16288), (5888, 14761), (7424, 11707), (8144, 10672)]