104725728

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12539}}^1$

素因数の和:12584

約数の個数: 72

約数和(自身を含む): 308107800

約数和(自身を除く): 203382072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 12539, 25078, 37617, 50156, 75234, 100312, 112851, 150468, 200624, 225702, 300936, 363631, 401248, 451404, 601872, 727262, 902808, 1090893, 1203744, 1454524, 1805616, 2181786, 2909048, 3272679, 3611232, 4363572, 5818096, 6545358, 8727144, 11636192, 13090716, 17454288, 26181432, 34908576, 52362864, 104725728]

約数ペア:

[(1, 104725728), (2, 52362864), (3, 34908576), (4, 26181432), (6, 17454288), (8, 13090716), (9, 11636192), (12, 8727144), (16, 6545358), (18, 5818096), (24, 4363572), (29, 3611232), (32, 3272679), (36, 2909048), (48, 2181786), (58, 1805616), (72, 1454524), (87, 1203744), (96, 1090893), (116, 902808), (144, 727262), (174, 601872), (232, 451404), (261, 401248), (288, 363631), (348, 300936), (464, 225702), (522, 200624), (696, 150468), (928, 112851), (1044, 100312), (1392, 75234), (2088, 50156), (2784, 37617), (4176, 25078), (8352, 12539)]