86789376

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 252965440

約数和(自身を除く): 166176064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 271, 278, 288, 384, 417, 542, 556, 576, 768, 813, 834, 1084, 1112, 1152, 1251, 1626, 1668, 2168, 2224, 2304, 2439, 2502, 3252, 3336, 4336, 4448, 4878, 5004, 6504, 6672, 8672, 8896, 9756, 10008, 13008, 13344, 17344, 17792, 19512, 20016, 26016, 26688, 34688, 35584, 37669, 39024, 40032, 52032, 53376, 69376, 75338, 78048, 80064, 104064, 106752, 113007, 150676, 156096, 160128, 208128, 226014, 301352, 312192, 320256, 339021, 452028, 602704, 624384, 678042, 904056, 1205408, 1356084, 1808112, 2410816, 2712168, 3616224, 4821632, 5424336, 7232448, 9643264, 10848672, 14464896, 21697344, 28929792, 43394688, 86789376]

約数ペア:

[(1, 86789376), (2, 43394688), (3, 28929792), (4, 21697344), (6, 14464896), (8, 10848672), (9, 9643264), (12, 7232448), (16, 5424336), (18, 4821632), (24, 3616224), (32, 2712168), (36, 2410816), (48, 1808112), (64, 1356084), (72, 1205408), (96, 904056), (128, 678042), (139, 624384), (144, 602704), (192, 452028), (256, 339021), (271, 320256), (278, 312192), (288, 301352), (384, 226014), (417, 208128), (542, 160128), (556, 156096), (576, 150676), (768, 113007), (813, 106752), (834, 104064), (1084, 80064), (1112, 78048), (1152, 75338), (1251, 69376), (1626, 53376), (1668, 52032), (2168, 40032), (2224, 39024), (2304, 37669), (2439, 35584), (2502, 34688), (3252, 26688), (3336, 26016), (4336, 20016), (4448, 19512), (4878, 17792), (5004, 17344), (6504, 13344), (6672, 13008), (8672, 10008), (8896, 9756)]