87668912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 175958976

約数和(自身を除く): 88290064

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1597, 3194, 3431, 6388, 6862, 12776, 13724, 25552, 27448, 54896, 75059, 116581, 150118, 233162, 300236, 466324, 600472, 932648, 1200944, 1865296, 5479307, 10958614, 21917228, 43834456, 87668912]

約数ペア:

[(1, 87668912), (2, 43834456), (4, 21917228), (8, 10958614), (16, 5479307), (47, 1865296), (73, 1200944), (94, 932648), (146, 600472), (188, 466324), (292, 300236), (376, 233162), (584, 150118), (752, 116581), (1168, 75059), (1597, 54896), (3194, 27448), (3431, 25552), (6388, 13724), (6862, 12776)]