86469376

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 200262944

約数和(自身を除く): 113793568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 661, 896, 1022, 1168, 1322, 1792, 2044, 2336, 2644, 4088, 4627, 4672, 5288, 8176, 9254, 9344, 10576, 16352, 18508, 18688, 21152, 32704, 37016, 42304, 48253, 65408, 74032, 84608, 96506, 130816, 148064, 169216, 193012, 296128, 337771, 386024, 592256, 675542, 772048, 1184512, 1351084, 1544096, 2702168, 3088192, 5404336, 6176384, 10808672, 12352768, 21617344, 43234688, 86469376]

約数ペア:

[(1, 86469376), (2, 43234688), (4, 21617344), (7, 12352768), (8, 10808672), (14, 6176384), (16, 5404336), (28, 3088192), (32, 2702168), (56, 1544096), (64, 1351084), (73, 1184512), (112, 772048), (128, 675542), (146, 592256), (224, 386024), (256, 337771), (292, 296128), (448, 193012), (511, 169216), (584, 148064), (661, 130816), (896, 96506), (1022, 84608), (1168, 74032), (1322, 65408), (1792, 48253), (2044, 42304), (2336, 37016), (2644, 32704), (4088, 21152), (4627, 18688), (4672, 18508), (5288, 16352), (8176, 10576), (9254, 9344)]