73808048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 148532160

約数和(自身を除く): 74724112

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 1609, 2867, 3218, 5734, 6436, 11468, 12872, 22936, 25744, 45872, 75623, 98149, 151246, 196298, 302492, 392596, 604984, 785192, 1209968, 1570384, 4613003, 9226006, 18452012, 36904024, 73808048]

約数ペア:

[(1, 73808048), (2, 36904024), (4, 18452012), (8, 9226006), (16, 4613003), (47, 1570384), (61, 1209968), (94, 785192), (122, 604984), (188, 392596), (244, 302492), (376, 196298), (488, 151246), (752, 98149), (976, 75623), (1609, 45872), (2867, 25744), (3218, 22936), (5734, 12872), (6436, 11468)]