86876384

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12511}}^1$

素因数の和:12559

約数の個数: 48

約数和(自身を含む): 201793536

約数和(自身を除く): 114917152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12511, 25022, 50044, 87577, 100088, 175154, 200176, 350308, 387841, 400352, 700616, 775682, 1401232, 1551364, 2714887, 2802464, 3102728, 5429774, 6205456, 10859548, 12410912, 21719096, 43438192, 86876384]

約数ペア:

[(1, 86876384), (2, 43438192), (4, 21719096), (7, 12410912), (8, 10859548), (14, 6205456), (16, 5429774), (28, 3102728), (31, 2802464), (32, 2714887), (56, 1551364), (62, 1401232), (112, 775682), (124, 700616), (217, 400352), (224, 387841), (248, 350308), (434, 200176), (496, 175154), (868, 100088), (992, 87577), (1736, 50044), (3472, 25022), (6944, 12511)]