89704192

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 190214640

約数和(自身を除く): 100510448

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 256, 281, 344, 464, 562, 688, 928, 1124, 1247, 1376, 1856, 2248, 2494, 2752, 3712, 4496, 4988, 5504, 7424, 8149, 8992, 9976, 11008, 12083, 16298, 17984, 19952, 24166, 32596, 35968, 39904, 48332, 65192, 71936, 79808, 96664, 130384, 159616, 193328, 260768, 319232, 350407, 386656, 521536, 700814, 773312, 1043072, 1401628, 1546624, 2086144, 2803256, 3093248, 5606512, 11213024, 22426048, 44852096, 89704192]

約数ペア:

[(1, 89704192), (2, 44852096), (4, 22426048), (8, 11213024), (16, 5606512), (29, 3093248), (32, 2803256), (43, 2086144), (58, 1546624), (64, 1401628), (86, 1043072), (116, 773312), (128, 700814), (172, 521536), (232, 386656), (256, 350407), (281, 319232), (344, 260768), (464, 193328), (562, 159616), (688, 130384), (928, 96664), (1124, 79808), (1247, 71936), (1376, 65192), (1856, 48332), (2248, 39904), (2494, 35968), (2752, 32596), (3712, 24166), (4496, 19952), (4988, 17984), (5504, 16298), (7424, 12083), (8149, 11008), (8992, 9976)]