72790272

素因数分解:

$2^8\times 3^3\times {\mathrm{10531}}^1$

素因数の和:10556

約数の個数: 72

約数和(自身を含む): 215274080

約数和(自身を除く): 142483808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 10531, 21062, 31593, 42124, 63186, 84248, 94779, 126372, 168496, 189558, 252744, 284337, 336992, 379116, 505488, 568674, 673984, 758232, 1010976, 1137348, 1347968, 1516464, 2021952, 2274696, 2695936, 3032928, 4043904, 4549392, 6065856, 8087808, 9098784, 12131712, 18197568, 24263424, 36395136, 72790272]

約数ペア:

[(1, 72790272), (2, 36395136), (3, 24263424), (4, 18197568), (6, 12131712), (8, 9098784), (9, 8087808), (12, 6065856), (16, 4549392), (18, 4043904), (24, 3032928), (27, 2695936), (32, 2274696), (36, 2021952), (48, 1516464), (54, 1347968), (64, 1137348), (72, 1010976), (96, 758232), (108, 673984), (128, 568674), (144, 505488), (192, 379116), (216, 336992), (256, 284337), (288, 252744), (384, 189558), (432, 168496), (576, 126372), (768, 94779), (864, 84248), (1152, 63186), (1728, 42124), (2304, 31593), (3456, 21062), (6912, 10531)]