89167904

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12889

約数の個数: 48

約数和(自身を含む): 207115776

約数和(自身を除く): 117947872

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, 12841, 25682, 51364, 89887, 102728, 179774, 205456, 359548, 398071, 410912, 719096, 796142, 1438192, 1592284, 2786497, 2876384, 3184568, 5572994, 6369136, 11145988, 12738272, 22291976, 44583952, 89167904]

約数ペア:

[(1, 89167904), (2, 44583952), (4, 22291976), (7, 12738272), (8, 11145988), (14, 6369136), (16, 5572994), (28, 3184568), (31, 2876384), (32, 2786497), (56, 1592284), (62, 1438192), (112, 796142), (124, 719096), (217, 410912), (224, 398071), (248, 359548), (434, 205456), (496, 179774), (868, 102728), (992, 89887), (1736, 51364), (3472, 25682), (6944, 12841)]