89020288

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 205607520

約数和(自身を除く): 116587232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 1361, 2044, 2336, 2722, 4088, 4672, 5444, 8176, 9344, 9527, 10888, 16352, 19054, 21776, 32704, 38108, 43552, 65408, 76216, 87104, 99353, 152432, 174208, 198706, 304864, 397412, 609728, 695471, 794824, 1219456, 1390942, 1589648, 2781884, 3179296, 5563768, 6358592, 11127536, 12717184, 22255072, 44510144, 89020288]

約数ペア:

[(1, 89020288), (2, 44510144), (4, 22255072), (7, 12717184), (8, 11127536), (14, 6358592), (16, 5563768), (28, 3179296), (32, 2781884), (56, 1589648), (64, 1390942), (73, 1219456), (112, 794824), (128, 695471), (146, 609728), (224, 397412), (292, 304864), (448, 198706), (511, 174208), (584, 152432), (896, 99353), (1022, 87104), (1168, 76216), (1361, 65408), (2044, 43552), (2336, 38108), (2722, 32704), (4088, 21776), (4672, 19054), (5444, 16352), (8176, 10888), (9344, 9527)]