61432448

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 159805440

約数和(自身を除く): 98372992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 271, 308, 322, 352, 368, 448, 506, 542, 616, 644, 704, 736, 896, 1012, 1084, 1232, 1288, 1408, 1472, 1771, 1897, 2024, 2168, 2464, 2576, 2944, 2981, 3542, 3794, 4048, 4336, 4928, 5152, 5962, 6233, 7084, 7588, 8096, 8672, 9856, 10304, 11924, 12466, 14168, 15176, 16192, 17344, 20608, 20867, 23848, 24932, 28336, 30352, 32384, 34688, 41734, 43631, 47696, 49864, 56672, 60704, 68563, 83468, 87262, 95392, 99728, 113344, 121408, 137126, 166936, 174524, 190784, 199456, 226688, 242816, 274252, 333872, 349048, 381568, 398912, 479941, 548504, 667744, 698096, 797824, 959882, 1097008, 1335488, 1396192, 1919764, 2194016, 2670976, 2792384, 3839528, 4388032, 5584768, 7679056, 8776064, 15358112, 30716224, 61432448]

約数ペア:

[(1, 61432448), (2, 30716224), (4, 15358112), (7, 8776064), (8, 7679056), (11, 5584768), (14, 4388032), (16, 3839528), (22, 2792384), (23, 2670976), (28, 2194016), (32, 1919764), (44, 1396192), (46, 1335488), (56, 1097008), (64, 959882), (77, 797824), (88, 698096), (92, 667744), (112, 548504), (128, 479941), (154, 398912), (161, 381568), (176, 349048), (184, 333872), (224, 274252), (253, 242816), (271, 226688), (308, 199456), (322, 190784), (352, 174524), (368, 166936), (448, 137126), (506, 121408), (542, 113344), (616, 99728), (644, 95392), (704, 87262), (736, 83468), (896, 68563), (1012, 60704), (1084, 56672), (1232, 49864), (1288, 47696), (1408, 43631), (1472, 41734), (1771, 34688), (1897, 32384), (2024, 30352), (2168, 28336), (2464, 24932), (2576, 23848), (2944, 20867), (2981, 20608), (3542, 17344), (3794, 16192), (4048, 15176), (4336, 14168), (4928, 12466), (5152, 11924), (5962, 10304), (6233, 9856), (7084, 8672), (7588, 8096)]