85864792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26633}}^1$

素因数の和:26683

約数の個数: 32

約数和(自身を含む): 178980480

約数和(自身を除く): 93115688

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 26633, 53266, 106532, 213064, 346229, 692458, 825623, 1384916, 1651246, 2769832, 3302492, 6604984, 10733099, 21466198, 42932396, 85864792]

約数ペア:

[(1, 85864792), (2, 42932396), (4, 21466198), (8, 10733099), (13, 6604984), (26, 3302492), (31, 2769832), (52, 1651246), (62, 1384916), (104, 825623), (124, 692458), (248, 346229), (403, 213064), (806, 106532), (1612, 53266), (3224, 26633)]