85970944

素因数分解:

$2^{12}\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 52

約数和(自身を含む): 174304480

約数和(自身を除く): 88333536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 151, 256, 278, 302, 512, 556, 604, 1024, 1112, 1208, 2048, 2224, 2416, 4096, 4448, 4832, 8896, 9664, 17792, 19328, 20989, 35584, 38656, 41978, 71168, 77312, 83956, 142336, 154624, 167912, 284672, 309248, 335824, 569344, 618496, 671648, 1343296, 2686592, 5373184, 10746368, 21492736, 42985472, 85970944]

約数ペア:

[(1, 85970944), (2, 42985472), (4, 21492736), (8, 10746368), (16, 5373184), (32, 2686592), (64, 1343296), (128, 671648), (139, 618496), (151, 569344), (256, 335824), (278, 309248), (302, 284672), (512, 167912), (556, 154624), (604, 142336), (1024, 83956), (1112, 77312), (1208, 71168), (2048, 41978), (2224, 38656), (2416, 35584), (4096, 20989), (4448, 19328), (4832, 17792), (8896, 9664)]